289307514

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{4111}}^1$

素因数の和:4470

約数の個数: 32

約数和(自身を含む): 596272896

約数和(自身を除く): 306965382

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 317, 634, 951, 1902, 4111, 8222, 11729, 12333, 23458, 24666, 35187, 70374, 152107, 304214, 456321, 912642, 1303187, 2606374, 3909561, 7819122, 48217919, 96435838, 144653757, 289307514]

約数ペア:

[(1, 289307514), (2, 144653757), (3, 96435838), (6, 48217919), (37, 7819122), (74, 3909561), (111, 2606374), (222, 1303187), (317, 912642), (634, 456321), (951, 304214), (1902, 152107), (4111, 70374), (8222, 35187), (11729, 24666), (12333, 23458)]