268733892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{188189}}^1$

素因数の和:188220

約数の個数: 48

約数和(自身を含む): 758782080

約数和(自身を除く): 490048188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 188189, 376378, 564567, 752756, 1129134, 1317323, 2258268, 2634646, 3199213, 3951969, 5269292, 6398426, 7903938, 9597639, 12796852, 15807876, 19195278, 22394491, 38390556, 44788982, 67183473, 89577964, 134366946, 268733892]

約数ペア:

[(1, 268733892), (2, 134366946), (3, 89577964), (4, 67183473), (6, 44788982), (7, 38390556), (12, 22394491), (14, 19195278), (17, 15807876), (21, 12796852), (28, 9597639), (34, 7903938), (42, 6398426), (51, 5269292), (68, 3951969), (84, 3199213), (102, 2634646), (119, 2258268), (204, 1317323), (238, 1129134), (357, 752756), (476, 564567), (714, 376378), (1428, 188189)]