243321832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{80677}}^1$

素因数の和:80725

約数の個数: 32

約数和(自身を含む): 508271400

約数和(自身を除く): 264949568

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 80677, 161354, 322708, 645416, 1048801, 2097602, 2339633, 4195204, 4679266, 8390408, 9358532, 18717064, 30415229, 60830458, 121660916, 243321832]

約数ペア:

[(1, 243321832), (2, 121660916), (4, 60830458), (8, 30415229), (13, 18717064), (26, 9358532), (29, 8390408), (52, 4679266), (58, 4195204), (104, 2339633), (116, 2097602), (232, 1048801), (377, 645416), (754, 322708), (1508, 161354), (3016, 80677)]