239163652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8317}}^1$

素因数の和:8420

約数の個数: 48

約数和(自身を含む): 521704960

約数和(自身を除く): 282541308

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 2054, 2212, 4108, 7189, 8317, 14378, 16634, 28756, 33268, 58219, 108121, 116438, 216242, 232876, 432484, 657043, 756847, 1314086, 1513694, 2628172, 3027388, 4599301, 8541559, 9198602, 17083118, 18397204, 34166236, 59790913, 119581826, 239163652]

約数ペア:

[(1, 239163652), (2, 119581826), (4, 59790913), (7, 34166236), (13, 18397204), (14, 17083118), (26, 9198602), (28, 8541559), (52, 4599301), (79, 3027388), (91, 2628172), (158, 1513694), (182, 1314086), (316, 756847), (364, 657043), (553, 432484), (1027, 232876), (1106, 216242), (2054, 116438), (2212, 108121), (4108, 58219), (7189, 33268), (8317, 28756), (14378, 16634)]