193998992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^3\times {\mathrm{37}}^1$

素因数の和:149

約数の個数: 80

約数和(自身を含む): 435162624

約数和(自身を除く): 241163632

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 37, 44, 62, 74, 88, 124, 148, 176, 248, 296, 341, 407, 496, 592, 682, 814, 961, 1147, 1364, 1628, 1922, 2294, 2728, 3256, 3844, 4588, 5456, 6512, 7688, 9176, 10571, 12617, 15376, 18352, 21142, 25234, 29791, 35557, 42284, 50468, 59582, 71114, 84568, 100936, 119164, 142228, 169136, 201872, 238328, 284456, 327701, 391127, 476656, 568912, 655402, 782254, 1102267, 1310804, 1564508, 2204534, 2621608, 3129016, 4409068, 5243216, 6258032, 8818136, 12124937, 17636272, 24249874, 48499748, 96999496, 193998992]

約数ペア:

[(1, 193998992), (2, 96999496), (4, 48499748), (8, 24249874), (11, 17636272), (16, 12124937), (22, 8818136), (31, 6258032), (37, 5243216), (44, 4409068), (62, 3129016), (74, 2621608), (88, 2204534), (124, 1564508), (148, 1310804), (176, 1102267), (248, 782254), (296, 655402), (341, 568912), (407, 476656), (496, 391127), (592, 327701), (682, 284456), (814, 238328), (961, 201872), (1147, 169136), (1364, 142228), (1628, 119164), (1922, 100936), (2294, 84568), (2728, 71114), (3256, 59582), (3844, 50468), (4588, 42284), (5456, 35557), (6512, 29791), (7688, 25234), (9176, 21142), (10571, 18352), (12617, 15376)]