200077610

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{937}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 365504832

約数和(自身を除く): 165427222

約数列:

[1, 2, 5, 10, 131, 163, 262, 326, 655, 815, 937, 1310, 1630, 1874, 4685, 9370, 21353, 42706, 106765, 122747, 152731, 213530, 245494, 305462, 613735, 763655, 1227470, 1527310, 20007761, 40015522, 100038805, 200077610]

約数ペア:

[(1, 200077610), (2, 100038805), (5, 40015522), (10, 20007761), (131, 1527310), (163, 1227470), (262, 763655), (326, 613735), (655, 305462), (815, 245494), (937, 213530), (1310, 152731), (1630, 122747), (1874, 106765), (4685, 42706), (9370, 21353)]