184426190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61681}}^1$

素因数の和:61724

約数の個数: 32

約数和(自身を含む): 373052736

約数和(自身を除く): 188626546

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 61681, 123362, 308405, 616810, 801853, 1418663, 1603706, 2837326, 4009265, 7093315, 8018530, 14186630, 18442619, 36885238, 92213095, 184426190]

約数ペア:

[(1, 184426190), (2, 92213095), (5, 36885238), (10, 18442619), (13, 14186630), (23, 8018530), (26, 7093315), (46, 4009265), (65, 2837326), (115, 1603706), (130, 1418663), (230, 801853), (299, 616810), (598, 308405), (1495, 123362), (2990, 61681)]