212588207

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 244638576

約数和(自身を除く): 32050369

約数列:

[1, 13, 19, 97, 247, 361, 467, 1261, 1843, 4693, 6071, 8873, 23959, 35017, 45299, 115349, 168587, 455221, 588887, 860681, 2191631, 11188853, 16352939, 212588207]

約数ペア:

[(1, 212588207), (13, 16352939), (19, 11188853), (97, 2191631), (247, 860681), (361, 588887), (467, 455221), (1261, 168587), (1843, 115349), (4693, 45299), (6071, 35017), (8873, 23959)]