201038464

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 477213120

約数和(自身を除く): 276174656

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 37, 44, 64, 68, 74, 88, 128, 136, 148, 176, 187, 227, 272, 296, 352, 374, 407, 454, 544, 592, 629, 704, 748, 814, 908, 1088, 1184, 1258, 1408, 1496, 1628, 1816, 2176, 2368, 2497, 2516, 2992, 3256, 3632, 3859, 4736, 4994, 5032, 5984, 6512, 6919, 7264, 7718, 8399, 9988, 10064, 11968, 13024, 13838, 14528, 15436, 16798, 19976, 20128, 23936, 26048, 27676, 29056, 30872, 33596, 39952, 40256, 42449, 52096, 55352, 61744, 67192, 79904, 80512, 84898, 92389, 110704, 123488, 134384, 142783, 159808, 169796, 184778, 221408, 246976, 268768, 285566, 319616, 339592, 369556, 442816, 493952, 537536, 571132, 679184, 739112, 885632, 1075072, 1142264, 1358368, 1478224, 1570613, 2284528, 2716736, 2956448, 3141226, 4569056, 5433472, 5912896, 6282452, 9138112, 11825792, 12564904, 18276224, 25129808, 50259616, 100519232, 201038464]

約数ペア:

[(1, 201038464), (2, 100519232), (4, 50259616), (8, 25129808), (11, 18276224), (16, 12564904), (17, 11825792), (22, 9138112), (32, 6282452), (34, 5912896), (37, 5433472), (44, 4569056), (64, 3141226), (68, 2956448), (74, 2716736), (88, 2284528), (128, 1570613), (136, 1478224), (148, 1358368), (176, 1142264), (187, 1075072), (227, 885632), (272, 739112), (296, 679184), (352, 571132), (374, 537536), (407, 493952), (454, 442816), (544, 369556), (592, 339592), (629, 319616), (704, 285566), (748, 268768), (814, 246976), (908, 221408), (1088, 184778), (1184, 169796), (1258, 159808), (1408, 142783), (1496, 134384), (1628, 123488), (1816, 110704), (2176, 92389), (2368, 84898), (2497, 80512), (2516, 79904), (2992, 67192), (3256, 61744), (3632, 55352), (3859, 52096), (4736, 42449), (4994, 40256), (5032, 39952), (5984, 33596), (6512, 30872), (6919, 29056), (7264, 27676), (7718, 26048), (8399, 23936), (9988, 20128), (10064, 19976), (11968, 16798), (13024, 15436), (13838, 14528)]