202112468

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{761}}^1\times {\mathrm{991}}^1$

素因数の和:1823

約数の個数: 24

約数和(自身を含む): 359810304

約数和(自身を除く): 157697836

約数列:

[1, 2, 4, 67, 134, 268, 761, 991, 1522, 1982, 3044, 3964, 50987, 66397, 101974, 132794, 203948, 265588, 754151, 1508302, 3016604, 50528117, 101056234, 202112468]

約数ペア:

[(1, 202112468), (2, 101056234), (4, 50528117), (67, 3016604), (134, 1508302), (268, 754151), (761, 265588), (991, 203948), (1522, 132794), (1982, 101974), (3044, 66397), (3964, 50987)]