248018796

素因数分解:

$2^2\times 3^2\times {\mathrm{6889411}}^1$

素因数の和:6889421

約数の個数: 18

約数和(自身を含む): 626936492

約数和(自身を除く): 378917696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6889411, 13778822, 20668233, 27557644, 41336466, 62004699, 82672932, 124009398, 248018796]

約数ペア:

[(1, 248018796), (2, 124009398), (3, 82672932), (4, 62004699), (6, 41336466), (9, 27557644), (12, 20668233), (18, 13778822), (36, 6889411)]