204631488

素因数分解:

$2^6\times 3^3\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1599

約数の個数: 112

約数和(自身を含む): 609600000

約数和(自身を除く): 404968512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 144, 158, 192, 216, 237, 288, 316, 432, 474, 576, 632, 711, 864, 948, 1264, 1422, 1499, 1728, 1896, 2133, 2528, 2844, 2998, 3792, 4266, 4497, 5056, 5688, 5996, 7584, 8532, 8994, 11376, 11992, 13491, 15168, 17064, 17988, 22752, 23984, 26982, 34128, 35976, 40473, 45504, 47968, 53964, 68256, 71952, 80946, 95936, 107928, 118421, 136512, 143904, 161892, 215856, 236842, 287808, 323784, 355263, 431712, 473684, 647568, 710526, 863424, 947368, 1065789, 1295136, 1421052, 1894736, 2131578, 2590272, 2842104, 3197367, 3789472, 4263156, 5684208, 6394734, 7578944, 8526312, 11368416, 12789468, 17052624, 22736832, 25578936, 34105248, 51157872, 68210496, 102315744, 204631488]

約数ペア:

[(1, 204631488), (2, 102315744), (3, 68210496), (4, 51157872), (6, 34105248), (8, 25578936), (9, 22736832), (12, 17052624), (16, 12789468), (18, 11368416), (24, 8526312), (27, 7578944), (32, 6394734), (36, 5684208), (48, 4263156), (54, 3789472), (64, 3197367), (72, 2842104), (79, 2590272), (96, 2131578), (108, 1894736), (144, 1421052), (158, 1295136), (192, 1065789), (216, 947368), (237, 863424), (288, 710526), (316, 647568), (432, 473684), (474, 431712), (576, 355263), (632, 323784), (711, 287808), (864, 236842), (948, 215856), (1264, 161892), (1422, 143904), (1499, 136512), (1728, 118421), (1896, 107928), (2133, 95936), (2528, 80946), (2844, 71952), (2998, 68256), (3792, 53964), (4266, 47968), (4497, 45504), (5056, 40473), (5688, 35976), (5996, 34128), (7584, 26982), (8532, 23984), (8994, 22752), (11376, 17988), (11992, 17064), (13491, 15168)]