206987124

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4003}}^1$

素因数の和:4180

約数の個数: 48

約数和(自身を含む): 502261760

約数和(自身を除く): 295274636

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 186, 278, 372, 417, 556, 834, 1668, 4003, 4309, 8006, 8618, 12009, 12927, 16012, 17236, 24018, 25854, 48036, 51708, 124093, 248186, 372279, 496372, 556417, 744558, 1112834, 1489116, 1669251, 2225668, 3338502, 6677004, 17248927, 34497854, 51746781, 68995708, 103493562, 206987124]

約数ペア:

[(1, 206987124), (2, 103493562), (3, 68995708), (4, 51746781), (6, 34497854), (12, 17248927), (31, 6677004), (62, 3338502), (93, 2225668), (124, 1669251), (139, 1489116), (186, 1112834), (278, 744558), (372, 556417), (417, 496372), (556, 372279), (834, 248186), (1668, 124093), (4003, 51708), (4309, 48036), (8006, 25854), (8618, 24018), (12009, 17236), (12927, 16012)]