214335928

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{251}}^1\times {\mathrm{617}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 406470960

約数和(自身を除く): 192135032

約数列:

[1, 2, 4, 8, 173, 251, 346, 502, 617, 692, 1004, 1234, 1384, 2008, 2468, 4936, 43423, 86846, 106741, 154867, 173692, 213482, 309734, 347384, 426964, 619468, 853928, 1238936, 26791991, 53583982, 107167964, 214335928]

約数ペア:

[(1, 214335928), (2, 107167964), (4, 53583982), (8, 26791991), (173, 1238936), (251, 853928), (346, 619468), (502, 426964), (617, 347384), (692, 309734), (1004, 213482), (1234, 173692), (1384, 154867), (2008, 106741), (2468, 86846), (4936, 43423)]