200748940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{33347}}^1$

素因数の和:33406

約数の個数: 48

約数和(自身を含む): 493016832

約数和(自身を除く): 292267892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 33347, 66694, 133388, 166735, 233429, 333470, 466858, 666940, 933716, 1167145, 1433921, 2334290, 2867842, 4668580, 5735684, 7169605, 10037447, 14339210, 20074894, 28678420, 40149788, 50187235, 100374470, 200748940]

約数ペア:

[(1, 200748940), (2, 100374470), (4, 50187235), (5, 40149788), (7, 28678420), (10, 20074894), (14, 14339210), (20, 10037447), (28, 7169605), (35, 5735684), (43, 4668580), (70, 2867842), (86, 2334290), (140, 1433921), (172, 1167145), (215, 933716), (301, 666940), (430, 466858), (602, 333470), (860, 233429), (1204, 166735), (1505, 133388), (3010, 66694), (6020, 33347)]