210448098

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{556741}}^1$

素因数の和:556759

約数の個数: 32

約数和(自身を含む): 534472320

約数和(自身を除く): 324024222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 556741, 1113482, 1670223, 3340446, 3897187, 5010669, 7794374, 10021338, 11691561, 15032007, 23383122, 30064014, 35074683, 70149366, 105224049, 210448098]

約数ペア:

[(1, 210448098), (2, 105224049), (3, 70149366), (6, 35074683), (7, 30064014), (9, 23383122), (14, 15032007), (18, 11691561), (21, 10021338), (27, 7794374), (42, 5010669), (54, 3897187), (63, 3340446), (126, 1670223), (189, 1113482), (378, 556741)]