200818552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{557}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 437516640

約数和(自身を除く): 236698088

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 241, 374, 482, 557, 748, 964, 1114, 1496, 1928, 2228, 2651, 4097, 4456, 5302, 6127, 8194, 9469, 10604, 12254, 16388, 18938, 21208, 24508, 32776, 37876, 45067, 49016, 75752, 90134, 104159, 134237, 180268, 208318, 268474, 360536, 416636, 536948, 833272, 1073896, 1476607, 2282029, 2953214, 4564058, 5906428, 9128116, 11812856, 18256232, 25102319, 50204638, 100409276, 200818552]

約数ペア:

[(1, 200818552), (2, 100409276), (4, 50204638), (8, 25102319), (11, 18256232), (17, 11812856), (22, 9128116), (34, 5906428), (44, 4564058), (68, 2953214), (88, 2282029), (136, 1476607), (187, 1073896), (241, 833272), (374, 536948), (482, 416636), (557, 360536), (748, 268474), (964, 208318), (1114, 180268), (1496, 134237), (1928, 104159), (2228, 90134), (2651, 75752), (4097, 49016), (4456, 45067), (5302, 37876), (6127, 32776), (8194, 24508), (9469, 21208), (10604, 18938), (12254, 16388)]