188366965784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{21839}}^1\times {\mathrm{63421}}^1$

素因数の和:85283

約数の個数: 32

約数和(自身を含む): 373986849600

約数和(自身を除く): 185619883816

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 21839, 43678, 63421, 87356, 126842, 174712, 253684, 371263, 507368, 742526, 1078157, 1485052, 2156314, 2970104, 4312628, 8625256, 1385051219, 2770102438, 5540204876, 11080409752, 23545870723, 47091741446, 94183482892, 188366965784]

約数ペア:

[(1, 188366965784), (2, 94183482892), (4, 47091741446), (8, 23545870723), (17, 11080409752), (34, 5540204876), (68, 2770102438), (136, 1385051219), (21839, 8625256), (43678, 4312628), (63421, 2970104), (87356, 2156314), (126842, 1485052), (174712, 1078157), (253684, 742526), (371263, 507368)]