201872944

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:747

約数の個数: 120

約数和(自身を含む): 507623760

約数和(自身を除く): 305750816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 49, 52, 56, 58, 91, 98, 104, 112, 116, 182, 196, 203, 208, 232, 364, 377, 392, 406, 464, 637, 683, 728, 754, 784, 812, 1274, 1366, 1421, 1456, 1508, 1624, 2548, 2639, 2732, 2842, 3016, 3248, 4781, 5096, 5278, 5464, 5684, 6032, 8879, 9562, 10192, 10556, 10928, 11368, 17758, 18473, 19124, 19807, 21112, 22736, 33467, 35516, 36946, 38248, 39614, 42224, 62153, 66934, 71032, 73892, 76496, 79228, 124306, 133868, 138649, 142064, 147784, 158456, 248612, 257491, 267736, 277298, 295568, 316912, 435071, 497224, 514982, 535472, 554596, 870142, 970543, 994448, 1029964, 1109192, 1740284, 1802437, 1941086, 2059928, 2218384, 3480568, 3604874, 3882172, 4119856, 6961136, 7209748, 7764344, 12617059, 14419496, 15528688, 25234118, 28838992, 50468236, 100936472, 201872944]

約数ペア:

[(1, 201872944), (2, 100936472), (4, 50468236), (7, 28838992), (8, 25234118), (13, 15528688), (14, 14419496), (16, 12617059), (26, 7764344), (28, 7209748), (29, 6961136), (49, 4119856), (52, 3882172), (56, 3604874), (58, 3480568), (91, 2218384), (98, 2059928), (104, 1941086), (112, 1802437), (116, 1740284), (182, 1109192), (196, 1029964), (203, 994448), (208, 970543), (232, 870142), (364, 554596), (377, 535472), (392, 514982), (406, 497224), (464, 435071), (637, 316912), (683, 295568), (728, 277298), (754, 267736), (784, 257491), (812, 248612), (1274, 158456), (1366, 147784), (1421, 142064), (1456, 138649), (1508, 133868), (1624, 124306), (2548, 79228), (2639, 76496), (2732, 73892), (2842, 71032), (3016, 66934), (3248, 62153), (4781, 42224), (5096, 39614), (5278, 38248), (5464, 36946), (5684, 35516), (6032, 33467), (8879, 22736), (9562, 21112), (10192, 19807), (10556, 19124), (10928, 18473), (11368, 17758)]