202147608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647909}}^1$

素因数の和:647931

約数の個数: 32

約数和(自身を含む): 544244400

約数和(自身を除く): 342096792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 647909, 1295818, 1943727, 2591636, 3887454, 5183272, 7774908, 8422817, 15549816, 16845634, 25268451, 33691268, 50536902, 67382536, 101073804, 202147608]

約数ペア:

[(1, 202147608), (2, 101073804), (3, 67382536), (4, 50536902), (6, 33691268), (8, 25268451), (12, 16845634), (13, 15549816), (24, 8422817), (26, 7774908), (39, 5183272), (52, 3887454), (78, 2591636), (104, 1943727), (156, 1295818), (312, 647909)]