210027712

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:477

約数の個数: 56

約数和(自身を含む): 425614592

約数和(自身を除く): 215586880

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 151, 206, 211, 302, 412, 422, 604, 824, 844, 1208, 1648, 1688, 2416, 3296, 3376, 4832, 6592, 6752, 9664, 13504, 15553, 21733, 31106, 31861, 43466, 62212, 63722, 86932, 124424, 127444, 173864, 248848, 254888, 347728, 497696, 509776, 695456, 995392, 1019552, 1390912, 2039104, 3281683, 6563366, 13126732, 26253464, 52506928, 105013856, 210027712]

約数ペア:

[(1, 210027712), (2, 105013856), (4, 52506928), (8, 26253464), (16, 13126732), (32, 6563366), (64, 3281683), (103, 2039104), (151, 1390912), (206, 1019552), (211, 995392), (302, 695456), (412, 509776), (422, 497696), (604, 347728), (824, 254888), (844, 248848), (1208, 173864), (1648, 127444), (1688, 124424), (2416, 86932), (3296, 63722), (3376, 62212), (4832, 43466), (6592, 31861), (6752, 31106), (9664, 21733), (13504, 15553)]