263278324

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{5051}}^1$

素因数の和:5295

約数の個数: 24

約数和(自身を含む): 469351008

約数和(自身を除く): 206072684

約数列:

[1, 2, 4, 83, 157, 166, 314, 332, 628, 5051, 10102, 13031, 20204, 26062, 52124, 419233, 793007, 838466, 1586014, 1676932, 3172028, 65819581, 131639162, 263278324]

約数ペア:

[(1, 263278324), (2, 131639162), (4, 65819581), (83, 3172028), (157, 1676932), (166, 1586014), (314, 838466), (332, 793007), (628, 419233), (5051, 52124), (10102, 26062), (13031, 20204)]