109881788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{9209}}^1$

素因数の和:9389

約数の個数: 24

約数和(自身を含む): 203725200

約数和(自身を除く): 93843412

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 2983, 5966, 9209, 11932, 18418, 36836, 174971, 349942, 699884, 1445813, 2891626, 5783252, 27470447, 54940894, 109881788]

約数ペア:

[(1, 109881788), (2, 54940894), (4, 27470447), (19, 5783252), (38, 2891626), (76, 1445813), (157, 699884), (314, 349942), (628, 174971), (2983, 36836), (5966, 18418), (9209, 11932)]