199924250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{47041}}^1$

素因数の和:47075

約数の個数: 32

約数和(自身を含む): 396281808

約数和(自身を除く): 196357558

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 47041, 94082, 235205, 470410, 799697, 1176025, 1599394, 2352050, 3998485, 5880125, 7996970, 11760250, 19992425, 39984850, 99962125, 199924250]

約数ペア:

[(1, 199924250), (2, 99962125), (5, 39984850), (10, 19992425), (17, 11760250), (25, 7996970), (34, 5880125), (50, 3998485), (85, 2352050), (125, 1599394), (170, 1176025), (250, 799697), (425, 470410), (850, 235205), (2125, 94082), (4250, 47041)]