213064672

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{23039}}^1$

素因数の和:23083

約数の個数: 36

約数和(自身を含む): 445616640

約数和(自身を除く): 232551968

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 9248, 23039, 46078, 92156, 184312, 368624, 391663, 737248, 783326, 1566652, 3133304, 6266608, 6658271, 12533216, 13316542, 26633084, 53266168, 106532336, 213064672]

約数ペア:

[(1, 213064672), (2, 106532336), (4, 53266168), (8, 26633084), (16, 13316542), (17, 12533216), (32, 6658271), (34, 6266608), (68, 3133304), (136, 1566652), (272, 783326), (289, 737248), (544, 391663), (578, 368624), (1156, 184312), (2312, 92156), (4624, 46078), (9248, 23039)]