188040153838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31751}}^1\times {\mathrm{155851}}^1$

素因数の和:187623

約数の個数: 16

約数和(自身を含む): 296916762240

約数和(自身を除く): 108876608402

約数列:

[1, 2, 19, 38, 31751, 63502, 155851, 311702, 603269, 1206538, 2961169, 5922338, 4948425101, 9896850202, 94020076919, 188040153838]

約数ペア:

[(1, 188040153838), (2, 94020076919), (19, 9896850202), (38, 4948425101), (31751, 5922338), (63502, 2961169), (155851, 1206538), (311702, 603269)]