208829005554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6079}}^1\times {\mathrm{14207}}^1$

素因数の和:20335

約数の個数: 64

約数和(自身を含む): 464403824640

約数和(自身を除く): 255574819086

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 6079, 12158, 14207, 18237, 28414, 36474, 42621, 79027, 85242, 158054, 184691, 188449, 237081, 369382, 376898, 440417, 474162, 554073, 565347, 880834, 1108146, 1130694, 1321251, 2449837, 2642502, 4899674, 5725421, 7349511, 11450842, 14699022, 17176263, 34352526, 86364353, 172728706, 259093059, 518186118, 1122736589, 2245473178, 2677294943, 3368209767, 5354589886, 6736419534, 8031884829, 16063769658, 34804834259, 69609668518, 104414502777, 208829005554]

約数ペア:

[(1, 208829005554), (2, 104414502777), (3, 69609668518), (6, 34804834259), (13, 16063769658), (26, 8031884829), (31, 6736419534), (39, 5354589886), (62, 3368209767), (78, 2677294943), (93, 2245473178), (186, 1122736589), (403, 518186118), (806, 259093059), (1209, 172728706), (2418, 86364353), (6079, 34352526), (12158, 17176263), (14207, 14699022), (18237, 11450842), (28414, 7349511), (36474, 5725421), (42621, 4899674), (79027, 2642502), (85242, 2449837), (158054, 1321251), (184691, 1130694), (188449, 1108146), (237081, 880834), (369382, 565347), (376898, 554073), (440417, 474162)]