201407766160

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{18376621}}^1$

素因数の和:18376771

約数の個数: 40

約数和(自身を含む): 471691133496

約数和(自身を除く): 270283367336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2192, 2740, 5480, 10960, 18376621, 36753242, 73506484, 91883105, 147012968, 183766210, 294025936, 367532420, 735064840, 1470129680, 2517597077, 5035194154, 10070388308, 12587985385, 20140776616, 25175970770, 40281553232, 50351941540, 100703883080, 201407766160]

約数ペア:

[(1, 201407766160), (2, 100703883080), (4, 50351941540), (5, 40281553232), (8, 25175970770), (10, 20140776616), (16, 12587985385), (20, 10070388308), (40, 5035194154), (80, 2517597077), (137, 1470129680), (274, 735064840), (548, 367532420), (685, 294025936), (1096, 183766210), (1370, 147012968), (2192, 91883105), (2740, 73506484), (5480, 36753242), (10960, 18376621)]