259618086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{449}}^1$

素因数の和:830

約数の個数: 96

約数和(自身を含む): 695822400

約数和(自身を除く): 436204314

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 353, 449, 546, 706, 819, 898, 1059, 1347, 1638, 2118, 2471, 2694, 3143, 3177, 4041, 4589, 4942, 5837, 6286, 6354, 7413, 8082, 9178, 9429, 11674, 13767, 14826, 17511, 18858, 22239, 27534, 28287, 32123, 35022, 40859, 41301, 44478, 52533, 56574, 64246, 81718, 82602, 96369, 105066, 122577, 158497, 192738, 245154, 289107, 316994, 367731, 475491, 578214, 735462, 950982, 1109479, 1426473, 2060461, 2218958, 2852946, 3328437, 4120922, 6181383, 6656874, 9985311, 12362766, 14423227, 18544149, 19970622, 28846454, 37088298, 43269681, 86539362, 129809043, 259618086]

約数ペア:

[(1, 259618086), (2, 129809043), (3, 86539362), (6, 43269681), (7, 37088298), (9, 28846454), (13, 19970622), (14, 18544149), (18, 14423227), (21, 12362766), (26, 9985311), (39, 6656874), (42, 6181383), (63, 4120922), (78, 3328437), (91, 2852946), (117, 2218958), (126, 2060461), (182, 1426473), (234, 1109479), (273, 950982), (353, 735462), (449, 578214), (546, 475491), (706, 367731), (819, 316994), (898, 289107), (1059, 245154), (1347, 192738), (1638, 158497), (2118, 122577), (2471, 105066), (2694, 96369), (3143, 82602), (3177, 81718), (4041, 64246), (4589, 56574), (4942, 52533), (5837, 44478), (6286, 41301), (6354, 40859), (7413, 35022), (8082, 32123), (9178, 28287), (9429, 27534), (11674, 22239), (13767, 18858), (14826, 17511)]