229754876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{6829}}^1$

素因数の和:7493

約数の個数: 24

約数和(自身を含む): 433732320

約数和(自身を除く): 203977444

約数列:

[1, 2, 4, 13, 26, 52, 647, 1294, 2588, 6829, 8411, 13658, 16822, 27316, 33644, 88777, 177554, 355108, 4418363, 8836726, 17673452, 57438719, 114877438, 229754876]

約数ペア:

[(1, 229754876), (2, 114877438), (4, 57438719), (13, 17673452), (26, 8836726), (52, 4418363), (647, 355108), (1294, 177554), (2588, 88777), (6829, 33644), (8411, 27316), (13658, 16822)]