215057440494

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{919048891}}^1$

素因数の和:919048912

約数の個数: 24

約数和(自身を含む): 501800695032

約数和(自身を除く): 286743254538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 919048891, 1838097782, 2757146673, 5514293346, 8271440019, 11947635583, 16542880038, 23895271166, 35842906749, 71685813498, 107528720247, 215057440494]

約数ペア:

[(1, 215057440494), (2, 107528720247), (3, 71685813498), (6, 35842906749), (9, 23895271166), (13, 16542880038), (18, 11947635583), (26, 8271440019), (39, 5514293346), (78, 2757146673), (117, 1838097782), (234, 919048891)]