200417637

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1723}}^1$

素因数の和:1953

約数の個数: 32

約数和(自身を含む): 317767680

約数和(自身を除く): 117350043

約数列:

[1, 3, 7, 21, 29, 87, 191, 203, 573, 609, 1337, 1723, 4011, 5169, 5539, 12061, 16617, 36183, 38773, 49967, 116319, 149901, 329093, 349769, 987279, 1049307, 2303651, 6910953, 9543697, 28631091, 66805879, 200417637]

約数ペア:

[(1, 200417637), (3, 66805879), (7, 28631091), (21, 9543697), (29, 6910953), (87, 2303651), (191, 1049307), (203, 987279), (573, 349769), (609, 329093), (1337, 149901), (1723, 116319), (4011, 49967), (5169, 38773), (5539, 36183), (12061, 16617)]