210315704

素因数分解:

$2^3\times {\mathrm{17}}^3\times {\mathrm{5351}}^1$

素因数の和:5408

約数の個数: 32

約数和(自身を含む): 419061600

約数和(自身を除く): 208745896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 4913, 5351, 9826, 10702, 19652, 21404, 39304, 42808, 90967, 181934, 363868, 727736, 1546439, 3092878, 6185756, 12371512, 26289463, 52578926, 105157852, 210315704]

約数ペア:

[(1, 210315704), (2, 105157852), (4, 52578926), (8, 26289463), (17, 12371512), (34, 6185756), (68, 3092878), (136, 1546439), (289, 727736), (578, 363868), (1156, 181934), (2312, 90967), (4913, 42808), (5351, 39304), (9826, 21404), (10702, 19652)]