254341204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{119297}}^1$

素因数の和:119355

約数の個数: 24

約数和(自身を含む): 491030568

約数和(自身を除く): 236689364

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 119297, 238594, 477188, 1550861, 3101722, 4891177, 6203444, 9782354, 19564708, 63585301, 127170602, 254341204]

約数ペア:

[(1, 254341204), (2, 127170602), (4, 63585301), (13, 19564708), (26, 9782354), (41, 6203444), (52, 4891177), (82, 3101722), (164, 1550861), (533, 477188), (1066, 238594), (2132, 119297)]