199690330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{9871}}^1$

素因数の和:9919

約数の個数: 48

約数和(自身を含む): 436421376

約数和(自身を除く): 236731046

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 1190, 1445, 2023, 2890, 4046, 9871, 10115, 19742, 20230, 49355, 69097, 98710, 138194, 167807, 335614, 345485, 690970, 839035, 1174649, 1678070, 2349298, 2852719, 5705438, 5873245, 11746490, 14263595, 19969033, 28527190, 39938066, 99845165, 199690330]

約数ペア:

[(1, 199690330), (2, 99845165), (5, 39938066), (7, 28527190), (10, 19969033), (14, 14263595), (17, 11746490), (34, 5873245), (35, 5705438), (70, 2852719), (85, 2349298), (119, 1678070), (170, 1174649), (238, 839035), (289, 690970), (578, 345485), (595, 335614), (1190, 167807), (1445, 138194), (2023, 98710), (2890, 69097), (4046, 49355), (9871, 20230), (10115, 19742)]