187996974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{258949}}^1$

素因数の和:258976

約数の個数: 24

約数和(自身を含む): 413284200

約数和(自身を除く): 225287226

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 258949, 517898, 776847, 1553694, 2848439, 5696878, 8545317, 17090634, 31332829, 62665658, 93998487, 187996974]

約数ペア:

[(1, 187996974), (2, 93998487), (3, 62665658), (6, 31332829), (11, 17090634), (22, 8545317), (33, 5696878), (66, 2848439), (121, 1553694), (242, 776847), (363, 517898), (726, 258949)]