195387796976

素因数分解:

$2^4\times {\mathrm{123397}}^1\times {\mathrm{98963}}^1$

素因数の和:222368

約数の個数: 20

約数和(自身を含む): 378570749832

約数和(自身を除く): 183182952856

約数列:

[1, 2, 4, 8, 16, 98963, 123397, 197926, 246794, 395852, 493588, 791704, 987176, 1583408, 1974352, 12211737311, 24423474622, 48846949244, 97693898488, 195387796976]

約数ペア:

[(1, 195387796976), (2, 97693898488), (4, 48846949244), (8, 24423474622), (16, 12211737311), (98963, 1974352), (123397, 1583408), (197926, 987176), (246794, 791704), (395852, 493588)]