201664467574

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{12113}}^1\times {\mathrm{23059}}^1$

素因数の和:35212

約数の個数: 24

約数和(自身を含む): 319295724120

約数和(自身を除く): 117631256546

約数列:

[1, 2, 19, 38, 361, 722, 12113, 23059, 24226, 46118, 230147, 438121, 460294, 876242, 4372793, 8324299, 8745586, 16648598, 279313667, 558627334, 5306959673, 10613919346, 100832233787, 201664467574]

約数ペア:

[(1, 201664467574), (2, 100832233787), (19, 10613919346), (38, 5306959673), (361, 558627334), (722, 279313667), (12113, 16648598), (23059, 8745586), (24226, 8324299), (46118, 4372793), (230147, 876242), (438121, 460294)]