199293550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{234463}}^1$

素因数の和:234492

約数の個数: 24

約数和(自身を含む): 392492736

約数和(自身を除く): 193199186

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 234463, 468926, 1172315, 2344630, 3985871, 5861575, 7971742, 11723150, 19929355, 39858710, 99646775, 199293550]

約数ペア:

[(1, 199293550), (2, 99646775), (5, 39858710), (10, 19929355), (17, 11723150), (25, 7971742), (34, 5861575), (50, 3985871), (85, 2344630), (170, 1172315), (425, 468926), (850, 234463)]