210547652

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{442327}}^1$

素因数の和:442355

約数の個数: 24

約数和(自身を含む): 445866624

約数和(自身を除く): 235318972

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 442327, 884654, 1769308, 3096289, 6192578, 7519559, 12385156, 15039118, 30078236, 52636913, 105273826, 210547652]

約数ペア:

[(1, 210547652), (2, 105273826), (4, 52636913), (7, 30078236), (14, 15039118), (17, 12385156), (28, 7519559), (34, 6192578), (68, 3096289), (119, 1769308), (238, 884654), (476, 442327)]