100239188

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{34757}}^1$

素因数の和:34871

約数の個数: 24

約数和(自身を含む): 202430592

約数和(自身を除く): 102191404

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 34757, 69514, 139028, 243299, 486598, 973196, 3579971, 7159942, 14319884, 25059797, 50119594, 100239188]

約数ペア:

[(1, 100239188), (2, 50119594), (4, 25059797), (7, 14319884), (14, 7159942), (28, 3579971), (103, 973196), (206, 486598), (412, 243299), (721, 139028), (1442, 69514), (2884, 34757)]