202377838

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{419}}^1\times {\mathrm{1429}}^1$

素因数の和:1876

約数の個数: 24

約数和(自身を含む): 329729400

約数和(自身を除く): 127351562

約数列:

[1, 2, 13, 26, 169, 338, 419, 838, 1429, 2858, 5447, 10894, 18577, 37154, 70811, 141622, 241501, 483002, 598751, 1197502, 7783763, 15567526, 101188919, 202377838]

約数ペア:

[(1, 202377838), (2, 101188919), (13, 15567526), (26, 7783763), (169, 1197502), (338, 598751), (419, 483002), (838, 241501), (1429, 141622), (2858, 70811), (5447, 37154), (10894, 18577)]