214629368

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{10427}}^1$

素因数の和:10547

約数の個数: 32

約数和(自身を含む): 420456960

約数和(自身を除く): 205827592

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 248, 332, 664, 2573, 5146, 10292, 10427, 20584, 20854, 41708, 83416, 323237, 646474, 865441, 1292948, 1730882, 2585896, 3461764, 6923528, 26828671, 53657342, 107314684, 214629368]

約数ペア:

[(1, 214629368), (2, 107314684), (4, 53657342), (8, 26828671), (31, 6923528), (62, 3461764), (83, 2585896), (124, 1730882), (166, 1292948), (248, 865441), (332, 646474), (664, 323237), (2573, 83416), (5146, 41708), (10292, 20854), (10427, 20584)]