210320032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2647}}^1$

素因数の和:2861

約数の個数: 48

約数和(自身を含む): 448422912

約数和(自身を除く): 238102880

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 191, 208, 382, 416, 764, 1528, 2483, 2647, 3056, 4966, 5294, 6112, 9932, 10588, 19864, 21176, 34411, 39728, 42352, 68822, 79456, 84704, 137644, 275288, 505577, 550576, 1011154, 1101152, 2022308, 4044616, 6572501, 8089232, 13145002, 16178464, 26290004, 52580008, 105160016, 210320032]

約数ペア:

[(1, 210320032), (2, 105160016), (4, 52580008), (8, 26290004), (13, 16178464), (16, 13145002), (26, 8089232), (32, 6572501), (52, 4044616), (104, 2022308), (191, 1101152), (208, 1011154), (382, 550576), (416, 505577), (764, 275288), (1528, 137644), (2483, 84704), (2647, 79456), (3056, 68822), (4966, 42352), (5294, 39728), (6112, 34411), (9932, 21176), (10588, 19864)]