173293744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{4603}}^1$

素因数の和:4805

約数の個数: 40

約数和(自身を含む): 363660752

約数和(自身を除く): 190367008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 181, 208, 362, 724, 1448, 2353, 2896, 4603, 4706, 9206, 9412, 18412, 18824, 36824, 37648, 59839, 73648, 119678, 239356, 478712, 833143, 957424, 1666286, 3332572, 6665144, 10830859, 13330288, 21661718, 43323436, 86646872, 173293744]

約数ペア:

[(1, 173293744), (2, 86646872), (4, 43323436), (8, 21661718), (13, 13330288), (16, 10830859), (26, 6665144), (52, 3332572), (104, 1666286), (181, 957424), (208, 833143), (362, 478712), (724, 239356), (1448, 119678), (2353, 73648), (2896, 59839), (4603, 37648), (4706, 36824), (9206, 18824), (9412, 18412)]