201931002

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 579744000

約数和(自身を除く): 377812998

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 29, 39, 42, 54, 58, 63, 78, 87, 91, 109, 117, 126, 169, 174, 182, 189, 203, 218, 234, 261, 273, 327, 338, 351, 377, 378, 406, 507, 522, 546, 609, 654, 702, 754, 763, 783, 819, 981, 1014, 1131, 1183, 1218, 1417, 1521, 1526, 1566, 1638, 1827, 1962, 2262, 2289, 2366, 2457, 2639, 2834, 2943, 3042, 3161, 3393, 3549, 3654, 4251, 4563, 4578, 4901, 4914, 5278, 5481, 5886, 6322, 6786, 6867, 7098, 7917, 8502, 9126, 9483, 9802, 9919, 10179, 10647, 10962, 12753, 13734, 14703, 15834, 18421, 18966, 19838, 20358, 20601, 21294, 22127, 23751, 25506, 28449, 29406, 29757, 31941, 34307, 36842, 38259, 41093, 41202, 44109, 44254, 47502, 55263, 56898, 59514, 63882, 66381, 68614, 71253, 76518, 82186, 85347, 88218, 89271, 102921, 110526, 123279, 128947, 132327, 132762, 142506, 165789, 170694, 178542, 199143, 205842, 246558, 257894, 264654, 267813, 287651, 308763, 331578, 369837, 386841, 398286, 497367, 534209, 535626, 575302, 597429, 617526, 739674, 773682, 862953, 926289, 994734, 1068418, 1109511, 1160523, 1194858, 1602627, 1725906, 1852578, 2219022, 2321046, 2588859, 3205254, 3481569, 3739463, 4807881, 5177718, 6963138, 7478926, 7766577, 9615762, 11218389, 14423643, 15533154, 22436778, 28847286, 33655167, 67310334, 100965501, 201931002]

約数ペア:

[(1, 201931002), (2, 100965501), (3, 67310334), (6, 33655167), (7, 28847286), (9, 22436778), (13, 15533154), (14, 14423643), (18, 11218389), (21, 9615762), (26, 7766577), (27, 7478926), (29, 6963138), (39, 5177718), (42, 4807881), (54, 3739463), (58, 3481569), (63, 3205254), (78, 2588859), (87, 2321046), (91, 2219022), (109, 1852578), (117, 1725906), (126, 1602627), (169, 1194858), (174, 1160523), (182, 1109511), (189, 1068418), (203, 994734), (218, 926289), (234, 862953), (261, 773682), (273, 739674), (327, 617526), (338, 597429), (351, 575302), (377, 535626), (378, 534209), (406, 497367), (507, 398286), (522, 386841), (546, 369837), (609, 331578), (654, 308763), (702, 287651), (754, 267813), (763, 264654), (783, 257894), (819, 246558), (981, 205842), (1014, 199143), (1131, 178542), (1183, 170694), (1218, 165789), (1417, 142506), (1521, 132762), (1526, 132327), (1566, 128947), (1638, 123279), (1827, 110526), (1962, 102921), (2262, 89271), (2289, 88218), (2366, 85347), (2457, 82186), (2639, 76518), (2834, 71253), (2943, 68614), (3042, 66381), (3161, 63882), (3393, 59514), (3549, 56898), (3654, 55263), (4251, 47502), (4563, 44254), (4578, 44109), (4901, 41202), (4914, 41093), (5278, 38259), (5481, 36842), (5886, 34307), (6322, 31941), (6786, 29757), (6867, 29406), (7098, 28449), (7917, 25506), (8502, 23751), (9126, 22127), (9483, 21294), (9802, 20601), (9919, 20358), (10179, 19838), (10647, 18966), (10962, 18421), (12753, 15834), (13734, 14703)]