204509976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{24989}}^1$

素因数の和:25040

約数の個数: 64

約数和(自身を含む): 575769600

約数和(自身を除く): 371259624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 24989, 49978, 74967, 99956, 149934, 199912, 274879, 299868, 549758, 599736, 774659, 824637, 1099516, 1549318, 1649274, 2199032, 2323977, 3098636, 3298548, 4647954, 6197272, 6597096, 8521249, 9295908, 17042498, 18591816, 25563747, 34084996, 51127494, 68169992, 102254988, 204509976]

約数ペア:

[(1, 204509976), (2, 102254988), (3, 68169992), (4, 51127494), (6, 34084996), (8, 25563747), (11, 18591816), (12, 17042498), (22, 9295908), (24, 8521249), (31, 6597096), (33, 6197272), (44, 4647954), (62, 3298548), (66, 3098636), (88, 2323977), (93, 2199032), (124, 1649274), (132, 1549318), (186, 1099516), (248, 824637), (264, 774659), (341, 599736), (372, 549758), (682, 299868), (744, 274879), (1023, 199912), (1364, 149934), (2046, 99956), (2728, 74967), (4092, 49978), (8184, 24989)]