203213184

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:488

約数の個数: 128

約数和(自身を含む): 571591680

約数和(自身を除く): 368378496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 128, 129, 172, 186, 192, 248, 258, 344, 372, 384, 397, 496, 516, 688, 744, 794, 992, 1032, 1191, 1333, 1376, 1488, 1588, 1984, 2064, 2382, 2666, 2752, 2976, 3176, 3968, 3999, 4128, 4764, 5332, 5504, 5952, 6352, 7998, 8256, 9528, 10664, 11904, 12307, 12704, 15996, 16512, 17071, 19056, 21328, 24614, 25408, 31992, 34142, 36921, 38112, 42656, 49228, 50816, 51213, 63984, 68284, 73842, 76224, 85312, 98456, 102426, 127968, 136568, 147684, 152448, 170624, 196912, 204852, 255936, 273136, 295368, 393824, 409704, 511872, 529201, 546272, 590736, 787648, 819408, 1058402, 1092544, 1181472, 1575296, 1587603, 1638816, 2116804, 2185088, 2362944, 3175206, 3277632, 4233608, 4725888, 6350412, 6555264, 8467216, 12700824, 16934432, 25401648, 33868864, 50803296, 67737728, 101606592, 203213184]

約数ペア:

[(1, 203213184), (2, 101606592), (3, 67737728), (4, 50803296), (6, 33868864), (8, 25401648), (12, 16934432), (16, 12700824), (24, 8467216), (31, 6555264), (32, 6350412), (43, 4725888), (48, 4233608), (62, 3277632), (64, 3175206), (86, 2362944), (93, 2185088), (96, 2116804), (124, 1638816), (128, 1587603), (129, 1575296), (172, 1181472), (186, 1092544), (192, 1058402), (248, 819408), (258, 787648), (344, 590736), (372, 546272), (384, 529201), (397, 511872), (496, 409704), (516, 393824), (688, 295368), (744, 273136), (794, 255936), (992, 204852), (1032, 196912), (1191, 170624), (1333, 152448), (1376, 147684), (1488, 136568), (1588, 127968), (1984, 102426), (2064, 98456), (2382, 85312), (2666, 76224), (2752, 73842), (2976, 68284), (3176, 63984), (3968, 51213), (3999, 50816), (4128, 49228), (4764, 42656), (5332, 38112), (5504, 36921), (5952, 34142), (6352, 31992), (7998, 25408), (8256, 24614), (9528, 21328), (10664, 19056), (11904, 17071), (12307, 16512), (12704, 15996)]