239826932350

素因数分解:

$2^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{4447}}^1\times {\mathrm{7873}}^1$

素因数の和:12469

約数の個数: 48

約数和(自身を含む): 449492266368

約数和(自身を除く): 209665334018

約数列:

[1, 2, 5, 10, 25, 50, 137, 274, 685, 1370, 3425, 4447, 6850, 7873, 8894, 15746, 22235, 39365, 44470, 78730, 111175, 196825, 222350, 393650, 609239, 1078601, 1218478, 2157202, 3046195, 5393005, 6092390, 10786010, 15230975, 26965025, 30461950, 35011231, 53930050, 70022462, 175056155, 350112310, 875280775, 1750561550, 4796538647, 9593077294, 23982693235, 47965386470, 119913466175, 239826932350]

約数ペア:

[(1, 239826932350), (2, 119913466175), (5, 47965386470), (10, 23982693235), (25, 9593077294), (50, 4796538647), (137, 1750561550), (274, 875280775), (685, 350112310), (1370, 175056155), (3425, 70022462), (4447, 53930050), (6850, 35011231), (7873, 30461950), (8894, 26965025), (15746, 15230975), (22235, 10786010), (39365, 6092390), (44470, 5393005), (78730, 3046195), (111175, 2157202), (196825, 1218478), (222350, 1078601), (393650, 609239)]