197678052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 645765120

約数和(自身を除く): 448087068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 43, 44, 47, 52, 57, 66, 76, 78, 86, 94, 99, 114, 117, 129, 132, 141, 143, 156, 171, 172, 188, 198, 209, 228, 234, 247, 258, 282, 286, 342, 387, 396, 418, 423, 429, 468, 473, 494, 516, 517, 559, 564, 572, 611, 627, 684, 741, 774, 817, 836, 846, 858, 893, 946, 988, 1034, 1118, 1222, 1254, 1287, 1419, 1482, 1548, 1551, 1634, 1677, 1692, 1716, 1786, 1833, 1881, 1892, 2021, 2068, 2223, 2236, 2444, 2451, 2508, 2574, 2679, 2717, 2838, 2964, 3102, 3268, 3354, 3572, 3666, 3762, 4042, 4257, 4446, 4653, 4902, 5031, 5148, 5358, 5434, 5499, 5676, 6063, 6149, 6204, 6708, 6721, 7332, 7353, 7524, 8037, 8084, 8151, 8514, 8892, 8987, 9306, 9804, 9823, 10062, 10621, 10716, 10868, 10998, 11609, 12126, 12298, 13442, 14706, 16074, 16302, 17028, 17974, 18189, 18447, 18612, 19646, 20124, 20163, 21242, 21996, 22231, 23218, 24252, 24453, 24596, 26273, 26884, 26961, 29412, 29469, 31863, 32148, 32604, 34827, 35948, 36378, 36894, 38399, 39292, 40326, 42484, 44462, 46436, 48906, 52546, 53922, 55341, 58938, 60489, 63726, 66693, 69654, 72756, 73788, 76798, 78819, 80652, 80883, 88407, 88924, 95589, 97812, 104481, 105092, 107844, 110682, 115197, 116831, 117876, 120978, 127452, 127699, 133386, 139308, 153596, 157638, 161766, 176814, 191178, 200079, 208962, 221364, 230394, 233662, 236457, 241956, 255398, 266772, 289003, 315276, 323532, 345591, 350493, 353628, 382356, 383097, 400158, 417924, 422389, 460788, 467324, 472914, 499187, 510796, 578006, 691182, 700986, 766194, 800316, 844778, 867009, 945828, 998374, 1051479, 1149291, 1156012, 1267167, 1382364, 1401972, 1497561, 1532388, 1689556, 1734018, 1996748, 2102958, 2298582, 2534334, 2601027, 2995122, 3468036, 3801501, 4205916, 4492683, 4597164, 5068668, 5202054, 5491057, 5990244, 7603002, 8985366, 10404108, 10982114, 15206004, 16473171, 17970732, 21964228, 32946342, 49419513, 65892684, 98839026, 197678052]

約数ペア:

[(1, 197678052), (2, 98839026), (3, 65892684), (4, 49419513), (6, 32946342), (9, 21964228), (11, 17970732), (12, 16473171), (13, 15206004), (18, 10982114), (19, 10404108), (22, 8985366), (26, 7603002), (33, 5990244), (36, 5491057), (38, 5202054), (39, 5068668), (43, 4597164), (44, 4492683), (47, 4205916), (52, 3801501), (57, 3468036), (66, 2995122), (76, 2601027), (78, 2534334), (86, 2298582), (94, 2102958), (99, 1996748), (114, 1734018), (117, 1689556), (129, 1532388), (132, 1497561), (141, 1401972), (143, 1382364), (156, 1267167), (171, 1156012), (172, 1149291), (188, 1051479), (198, 998374), (209, 945828), (228, 867009), (234, 844778), (247, 800316), (258, 766194), (282, 700986), (286, 691182), (342, 578006), (387, 510796), (396, 499187), (418, 472914), (423, 467324), (429, 460788), (468, 422389), (473, 417924), (494, 400158), (516, 383097), (517, 382356), (559, 353628), (564, 350493), (572, 345591), (611, 323532), (627, 315276), (684, 289003), (741, 266772), (774, 255398), (817, 241956), (836, 236457), (846, 233662), (858, 230394), (893, 221364), (946, 208962), (988, 200079), (1034, 191178), (1118, 176814), (1222, 161766), (1254, 157638), (1287, 153596), (1419, 139308), (1482, 133386), (1548, 127699), (1551, 127452), (1634, 120978), (1677, 117876), (1692, 116831), (1716, 115197), (1786, 110682), (1833, 107844), (1881, 105092), (1892, 104481), (2021, 97812), (2068, 95589), (2223, 88924), (2236, 88407), (2444, 80883), (2451, 80652), (2508, 78819), (2574, 76798), (2679, 73788), (2717, 72756), (2838, 69654), (2964, 66693), (3102, 63726), (3268, 60489), (3354, 58938), (3572, 55341), (3666, 53922), (3762, 52546), (4042, 48906), (4257, 46436), (4446, 44462), (4653, 42484), (4902, 40326), (5031, 39292), (5148, 38399), (5358, 36894), (5434, 36378), (5499, 35948), (5676, 34827), (6063, 32604), (6149, 32148), (6204, 31863), (6708, 29469), (6721, 29412), (7332, 26961), (7353, 26884), (7524, 26273), (8037, 24596), (8084, 24453), (8151, 24252), (8514, 23218), (8892, 22231), (8987, 21996), (9306, 21242), (9804, 20163), (9823, 20124), (10062, 19646), (10621, 18612), (10716, 18447), (10868, 18189), (10998, 17974), (11609, 17028), (12126, 16302), (12298, 16074), (13442, 14706)]