200422746

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{70921}}^1$

素因数の和:71086

約数の個数: 24

約数和(自身を含む): 437021364

約数和(自身を除く): 236598618

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 70921, 141842, 212763, 425526, 638289, 1276578, 11134597, 22269194, 33403791, 66807582, 100211373, 200422746]

約数ペア:

[(1, 200422746), (2, 100211373), (3, 66807582), (6, 33403791), (9, 22269194), (18, 11134597), (157, 1276578), (314, 638289), (471, 425526), (942, 212763), (1413, 141842), (2826, 70921)]