202108944

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:776

約数の個数: 80

約数和(自身を含む): 538201664

約数和(自身を除く): 336092720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 181, 258, 344, 362, 516, 541, 543, 688, 724, 1032, 1082, 1086, 1448, 1623, 2064, 2164, 2172, 2896, 3246, 4328, 4344, 6492, 7783, 8656, 8688, 12984, 15566, 23263, 23349, 25968, 31132, 46526, 46698, 62264, 69789, 93052, 93396, 97921, 124528, 139578, 186104, 186792, 195842, 279156, 293763, 372208, 373584, 391684, 558312, 587526, 783368, 1116624, 1175052, 1566736, 2350104, 4210603, 4700208, 8421206, 12631809, 16842412, 25263618, 33684824, 50527236, 67369648, 101054472, 202108944]

約数ペア:

[(1, 202108944), (2, 101054472), (3, 67369648), (4, 50527236), (6, 33684824), (8, 25263618), (12, 16842412), (16, 12631809), (24, 8421206), (43, 4700208), (48, 4210603), (86, 2350104), (129, 1566736), (172, 1175052), (181, 1116624), (258, 783368), (344, 587526), (362, 558312), (516, 391684), (541, 373584), (543, 372208), (688, 293763), (724, 279156), (1032, 195842), (1082, 186792), (1086, 186104), (1448, 139578), (1623, 124528), (2064, 97921), (2164, 93396), (2172, 93052), (2896, 69789), (3246, 62264), (4328, 46698), (4344, 46526), (6492, 31132), (7783, 25968), (8656, 23349), (8688, 23263), (12984, 15566)]