200691645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3697}}^1$

素因数の和:3770

約数の個数: 64

約数和(自身を含む): 408969216

約数和(自身を除く): 208277571

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 47, 55, 77, 105, 141, 165, 231, 235, 329, 385, 517, 705, 987, 1155, 1551, 1645, 2585, 3619, 3697, 4935, 7755, 10857, 11091, 18095, 18485, 25879, 40667, 54285, 55455, 77637, 122001, 129395, 173759, 203335, 284669, 388185, 521277, 610005, 854007, 868795, 1216313, 1423345, 1911349, 2606385, 3648939, 4270035, 5734047, 6081565, 9556745, 13379443, 18244695, 28670235, 40138329, 66897215, 200691645]

約数ペア:

[(1, 200691645), (3, 66897215), (5, 40138329), (7, 28670235), (11, 18244695), (15, 13379443), (21, 9556745), (33, 6081565), (35, 5734047), (47, 4270035), (55, 3648939), (77, 2606385), (105, 1911349), (141, 1423345), (165, 1216313), (231, 868795), (235, 854007), (329, 610005), (385, 521277), (517, 388185), (705, 284669), (987, 203335), (1155, 173759), (1551, 129395), (1645, 122001), (2585, 77637), (3619, 55455), (3697, 54285), (4935, 40667), (7755, 25879), (10857, 18485), (11091, 18095)]