210076730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{58193}}^1$

素因数の和:58238

約数の個数: 24

約数和(自身を含む): 399094452

約数和(自身を除く): 189017722

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 58193, 116386, 290965, 581930, 1105667, 2211334, 5528335, 11056670, 21007673, 42015346, 105038365, 210076730]

約数ペア:

[(1, 210076730), (2, 105038365), (5, 42015346), (10, 21007673), (19, 11056670), (38, 5528335), (95, 2211334), (190, 1105667), (361, 581930), (722, 290965), (1805, 116386), (3610, 58193)]