202194700

素因数分解:

$2^2\times 5^2\times {\mathrm{757}}^1\times {\mathrm{2671}}^1$

素因数の和:3442

約数の個数: 36

約数和(自身を含む): 439506592

約数和(自身を除く): 237311892

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 757, 1514, 2671, 3028, 3785, 5342, 7570, 10684, 13355, 15140, 18925, 26710, 37850, 53420, 66775, 75700, 133550, 267100, 2021947, 4043894, 8087788, 10109735, 20219470, 40438940, 50548675, 101097350, 202194700]

約数ペア:

[(1, 202194700), (2, 101097350), (4, 50548675), (5, 40438940), (10, 20219470), (20, 10109735), (25, 8087788), (50, 4043894), (100, 2021947), (757, 267100), (1514, 133550), (2671, 75700), (3028, 66775), (3785, 53420), (5342, 37850), (7570, 26710), (10684, 18925), (13355, 15140)]