279140244

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{2267}}^1$

素因数の和:2636

約数の個数: 48

約数和(自身を含む): 674666496

約数和(自身を除く): 395526252

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 331, 372, 662, 993, 1324, 1986, 2267, 3972, 4534, 6801, 9068, 10261, 13602, 20522, 27204, 30783, 41044, 61566, 70277, 123132, 140554, 210831, 281108, 421662, 750377, 843324, 1500754, 2251131, 3001508, 4502262, 9004524, 23261687, 46523374, 69785061, 93046748, 139570122, 279140244]

約数ペア:

[(1, 279140244), (2, 139570122), (3, 93046748), (4, 69785061), (6, 46523374), (12, 23261687), (31, 9004524), (62, 4502262), (93, 3001508), (124, 2251131), (186, 1500754), (331, 843324), (372, 750377), (662, 421662), (993, 281108), (1324, 210831), (1986, 140554), (2267, 123132), (3972, 70277), (4534, 61566), (6801, 41044), (9068, 30783), (10261, 27204), (13602, 20522)]