213376270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{59107}}^1$

素因数の和:59152

約数の個数: 24

約数和(自身を含む): 405362664

約数和(自身を除く): 191986394

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 59107, 118214, 295535, 591070, 1123033, 2246066, 5615165, 11230330, 21337627, 42675254, 106688135, 213376270]

約数ペア:

[(1, 213376270), (2, 106688135), (5, 42675254), (10, 21337627), (19, 11230330), (38, 5615165), (95, 2246066), (190, 1123033), (361, 591070), (722, 295535), (1805, 118214), (3610, 59107)]