210102928

素因数分解:

$2^4\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{1613}}^1$

素因数の和:2791

約数の個数: 40

約数和(自身を含む): 465916608

約数和(自身を除く): 255813680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1163, 1613, 2326, 3226, 4652, 6452, 8141, 9304, 11291, 12904, 16282, 18608, 22582, 25808, 32564, 45164, 65128, 90328, 130256, 180656, 1875919, 3751838, 7503676, 13131433, 15007352, 26262866, 30014704, 52525732, 105051464, 210102928]

約数ペア:

[(1, 210102928), (2, 105051464), (4, 52525732), (7, 30014704), (8, 26262866), (14, 15007352), (16, 13131433), (28, 7503676), (56, 3751838), (112, 1875919), (1163, 180656), (1613, 130256), (2326, 90328), (3226, 65128), (4652, 45164), (6452, 32564), (8141, 25808), (9304, 22582), (11291, 18608), (12904, 16282)]