201999470472

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{65245307}}^1$

素因数の和:65245362

約数の個数: 48

約数和(自身を含む): 559804742640

約数和(自身を除く): 357805272168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 65245307, 130490614, 195735921, 260981228, 391471842, 521962456, 587207763, 782943684, 1174415526, 1565887368, 2348831052, 2805548201, 4697662104, 5611096402, 8416644603, 11222192804, 16833289206, 22444385608, 25249933809, 33666578412, 50499867618, 67333156824, 100999735236, 201999470472]

約数ペア:

[(1, 201999470472), (2, 100999735236), (3, 67333156824), (4, 50499867618), (6, 33666578412), (8, 25249933809), (9, 22444385608), (12, 16833289206), (18, 11222192804), (24, 8416644603), (36, 5611096402), (43, 4697662104), (72, 2805548201), (86, 2348831052), (129, 1565887368), (172, 1174415526), (258, 782943684), (344, 587207763), (387, 521962456), (516, 391471842), (774, 260981228), (1032, 195735921), (1548, 130490614), (3096, 65245307)]