208548408

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14753}}^1$

素因数の和:14812

約数の個数: 64

約数和(自身を含む): 566553600

約数和(自身を除く): 358005192

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 14136, 14753, 29506, 44259, 59012, 88518, 118024, 177036, 280307, 354072, 457343, 560614, 840921, 914686, 1121228, 1372029, 1681842, 1829372, 2242456, 2744058, 3363684, 3658744, 5488116, 6727368, 8689517, 10976232, 17379034, 26068551, 34758068, 52137102, 69516136, 104274204, 208548408]

約数ペア:

[(1, 208548408), (2, 104274204), (3, 69516136), (4, 52137102), (6, 34758068), (8, 26068551), (12, 17379034), (19, 10976232), (24, 8689517), (31, 6727368), (38, 5488116), (57, 3658744), (62, 3363684), (76, 2744058), (93, 2242456), (114, 1829372), (124, 1681842), (152, 1372029), (186, 1121228), (228, 914686), (248, 840921), (372, 560614), (456, 457343), (589, 354072), (744, 280307), (1178, 177036), (1767, 118024), (2356, 88518), (3534, 59012), (4712, 44259), (7068, 29506), (14136, 14753)]