202349830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{2887}}^1$

素因数の和:3100

約数の個数: 32

約数和(自身を含む): 375116544

約数和(自身を除く): 172766714

約数列:

[1, 2, 5, 10, 43, 86, 163, 215, 326, 430, 815, 1630, 2887, 5774, 7009, 14018, 14435, 28870, 35045, 70090, 124141, 248282, 470581, 620705, 941162, 1241410, 2352905, 4705810, 20234983, 40469966, 101174915, 202349830]

約数ペア:

[(1, 202349830), (2, 101174915), (5, 40469966), (10, 20234983), (43, 4705810), (86, 2352905), (163, 1241410), (215, 941162), (326, 620705), (430, 470581), (815, 248282), (1630, 124141), (2887, 70090), (5774, 35045), (7009, 28870), (14018, 14435)]