203268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 511168

約数和(自身を除く): 307900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1303, 2606, 3909, 5212, 7818, 15636, 16939, 33878, 50817, 67756, 101634, 203268]

約数ペア:

[(1, 203268), (2, 101634), (3, 67756), (4, 50817), (6, 33878), (12, 16939), (13, 15636), (26, 7818), (39, 5212), (52, 3909), (78, 2606), (156, 1303)]