201411916

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{2129}}^1$

素因数の和:2553

約数の個数: 24

約数和(自身を含む): 358913520

約数和(自身を除く): 157501604

約数列:

[1, 2, 4, 67, 134, 268, 353, 706, 1412, 2129, 4258, 8516, 23651, 47302, 94604, 142643, 285286, 570572, 751537, 1503074, 3006148, 50352979, 100705958, 201411916]

約数ペア:

[(1, 201411916), (2, 100705958), (4, 50352979), (67, 3006148), (134, 1503074), (268, 751537), (353, 570572), (706, 285286), (1412, 142643), (2129, 94604), (4258, 47302), (8516, 23651)]