211756752

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{11579}}^1$

素因数の和:11720

約数の個数: 60

約数和(自身を含む): 597342720

約数和(自身を除く): 385585968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 9144, 11579, 18288, 23158, 34737, 46316, 69474, 92632, 104211, 138948, 185264, 208422, 277896, 416844, 555792, 833688, 1470533, 1667376, 2941066, 4411599, 5882132, 8823198, 11764264, 13234797, 17646396, 23528528, 26469594, 35292792, 52939188, 70585584, 105878376, 211756752]

約数ペア:

[(1, 211756752), (2, 105878376), (3, 70585584), (4, 52939188), (6, 35292792), (8, 26469594), (9, 23528528), (12, 17646396), (16, 13234797), (18, 11764264), (24, 8823198), (36, 5882132), (48, 4411599), (72, 2941066), (127, 1667376), (144, 1470533), (254, 833688), (381, 555792), (508, 416844), (762, 277896), (1016, 208422), (1143, 185264), (1524, 138948), (2032, 104211), (2286, 92632), (3048, 69474), (4572, 46316), (6096, 34737), (9144, 23158), (11579, 18288)]