191398889412

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{1931}}^1$

素因数の和:2300

約数の個数: 240

約数和(自身を含む): 535379023872

約数和(自身を除く): 343980134460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 47, 54, 69, 81, 92, 94, 108, 138, 141, 162, 188, 207, 276, 282, 283, 324, 414, 423, 564, 566, 621, 828, 846, 849, 1081, 1132, 1242, 1269, 1692, 1698, 1863, 1931, 2162, 2484, 2538, 2547, 3243, 3396, 3726, 3807, 3862, 4324, 5076, 5094, 5793, 6486, 6509, 7452, 7614, 7641, 7724, 9729, 10188, 11586, 12972, 13018, 13301, 15228, 15282, 17379, 19458, 19527, 22923, 23172, 26036, 26602, 29187, 30564, 34758, 38916, 39054, 39903, 44413, 45846, 52137, 53204, 58374, 58581, 69516, 78108, 79806, 87561, 88826, 90757, 91692, 104274, 116748, 117162, 119709, 133239, 156411, 159612, 175122, 175743, 177652, 181514, 208548, 234324, 239418, 266478, 272271, 305923, 312822, 350244, 351486, 359127, 363028, 399717, 478836, 527229, 532956, 544542, 546473, 611846, 625644, 702972, 718254, 799434, 816813, 917769, 1054458, 1077381, 1089084, 1092946, 1199151, 1223692, 1436508, 1598868, 1633626, 1639419, 1835538, 2087411, 2108916, 2154762, 2185892, 2398302, 2450439, 2753307, 3267252, 3278838, 3597453, 3671076, 4174822, 4309524, 4796604, 4900878, 4918257, 5506614, 6262233, 6557676, 7194906, 7351317, 8259921, 8349644, 9801756, 9836514, 11013228, 12524466, 12568879, 14389812, 14702634, 14754771, 16519842, 18786699, 19673028, 24779763, 25048932, 25137758, 25684231, 29405268, 29509542, 33039684, 37573398, 37706637, 44264313, 49559526, 50275516, 51368462, 56360097, 59019084, 75146796, 75413274, 77052693, 88528626, 99119052, 102736924, 112720194, 113119911, 150826548, 154105386, 169080291, 177057252, 225440388, 226239822, 231158079, 308210772, 338160582, 339359733, 452479644, 462316158, 590737313, 676321164, 678719466, 693474237, 924632316, 1018079199, 1181474626, 1357438932, 1386948474, 1772211939, 2036158398, 2080422711, 2362949252, 2773896948, 3544423878, 4072316796, 4160845422, 5316635817, 7088847756, 8321690844, 10633271634, 15949907451, 21266543268, 31899814902, 47849722353, 63799629804, 95699444706, 191398889412]

約数ペア:

[(1, 191398889412), (2, 95699444706), (3, 63799629804), (4, 47849722353), (6, 31899814902), (9, 21266543268), (12, 15949907451), (18, 10633271634), (23, 8321690844), (27, 7088847756), (36, 5316635817), (46, 4160845422), (47, 4072316796), (54, 3544423878), (69, 2773896948), (81, 2362949252), (92, 2080422711), (94, 2036158398), (108, 1772211939), (138, 1386948474), (141, 1357438932), (162, 1181474626), (188, 1018079199), (207, 924632316), (276, 693474237), (282, 678719466), (283, 676321164), (324, 590737313), (414, 462316158), (423, 452479644), (564, 339359733), (566, 338160582), (621, 308210772), (828, 231158079), (846, 226239822), (849, 225440388), (1081, 177057252), (1132, 169080291), (1242, 154105386), (1269, 150826548), (1692, 113119911), (1698, 112720194), (1863, 102736924), (1931, 99119052), (2162, 88528626), (2484, 77052693), (2538, 75413274), (2547, 75146796), (3243, 59019084), (3396, 56360097), (3726, 51368462), (3807, 50275516), (3862, 49559526), (4324, 44264313), (5076, 37706637), (5094, 37573398), (5793, 33039684), (6486, 29509542), (6509, 29405268), (7452, 25684231), (7614, 25137758), (7641, 25048932), (7724, 24779763), (9729, 19673028), (10188, 18786699), (11586, 16519842), (12972, 14754771), (13018, 14702634), (13301, 14389812), (15228, 12568879), (15282, 12524466), (17379, 11013228), (19458, 9836514), (19527, 9801756), (22923, 8349644), (23172, 8259921), (26036, 7351317), (26602, 7194906), (29187, 6557676), (30564, 6262233), (34758, 5506614), (38916, 4918257), (39054, 4900878), (39903, 4796604), (44413, 4309524), (45846, 4174822), (52137, 3671076), (53204, 3597453), (58374, 3278838), (58581, 3267252), (69516, 2753307), (78108, 2450439), (79806, 2398302), (87561, 2185892), (88826, 2154762), (90757, 2108916), (91692, 2087411), (104274, 1835538), (116748, 1639419), (117162, 1633626), (119709, 1598868), (133239, 1436508), (156411, 1223692), (159612, 1199151), (175122, 1092946), (175743, 1089084), (177652, 1077381), (181514, 1054458), (208548, 917769), (234324, 816813), (239418, 799434), (266478, 718254), (272271, 702972), (305923, 625644), (312822, 611846), (350244, 546473), (351486, 544542), (359127, 532956), (363028, 527229), (399717, 478836)]