200194864

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{338167}}^1$

素因数の和:338212

約数の個数: 20

約数和(自身を含む): 398361904

約数和(自身を除く): 198167040

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 338167, 676334, 1352668, 2705336, 5410672, 12512179, 25024358, 50048716, 100097432, 200194864]

約数ペア:

[(1, 200194864), (2, 100097432), (4, 50048716), (8, 25024358), (16, 12512179), (37, 5410672), (74, 2705336), (148, 1352668), (296, 676334), (592, 338167)]