204532207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{263}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 239690880

約数和(自身を除く): 35158673

約数列:

[1, 11, 19, 61, 209, 263, 671, 1159, 2893, 3721, 4997, 12749, 16043, 40931, 54967, 70699, 176473, 304817, 777689, 978623, 3352987, 10764853, 18593837, 204532207]

約数ペア:

[(1, 204532207), (11, 18593837), (19, 10764853), (61, 3352987), (209, 978623), (263, 777689), (671, 304817), (1159, 176473), (2893, 70699), (3721, 54967), (4997, 40931), (12749, 16043)]