214950472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{36457}}^1$

素因数の和:36541

約数の個数: 32

約数和(自身を含む): 446245920

約数和(自身を除く): 231295448

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 36457, 72914, 145828, 291656, 401027, 802054, 1604108, 2442619, 3208216, 4885238, 9770476, 19540952, 26868809, 53737618, 107475236, 214950472]

約数ペア:

[(1, 214950472), (2, 107475236), (4, 53737618), (8, 26868809), (11, 19540952), (22, 9770476), (44, 4885238), (67, 3208216), (88, 2442619), (134, 1604108), (268, 802054), (536, 401027), (737, 291656), (1474, 145828), (2948, 72914), (5896, 36457)]