201847916

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{1259}}^1$

素因数の和:1681

約数の個数: 24

約数和(自身を含む): 357210000

約数和(自身を除く): 155362084

約数列:

[1, 2, 4, 149, 269, 298, 538, 596, 1076, 1259, 2518, 5036, 40081, 80162, 160324, 187591, 338671, 375182, 677342, 750364, 1354684, 50461979, 100923958, 201847916]

約数ペア:

[(1, 201847916), (2, 100923958), (4, 50461979), (149, 1354684), (269, 750364), (298, 677342), (538, 375182), (596, 338671), (1076, 187591), (1259, 160324), (2518, 80162), (5036, 40081)]