217960096

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{358487}}^1$

素因数の和:358516

約数の個数: 24

約数和(自身を含む): 451694880

約数和(自身を除く): 233734784

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 358487, 716974, 1433948, 2867896, 5735792, 6811253, 11471584, 13622506, 27245012, 54490024, 108980048, 217960096]

約数ペア:

[(1, 217960096), (2, 108980048), (4, 54490024), (8, 27245012), (16, 13622506), (19, 11471584), (32, 6811253), (38, 5735792), (76, 2867896), (152, 1433948), (304, 716974), (608, 358487)]