188232464

素因数分解:

$2^4\times 7^1\times {\mathrm{1680647}}^1$

素因数の和:1680662

約数の個数: 20

約数和(自身を含む): 416800704

約数和(自身を除く): 228568240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1680647, 3361294, 6722588, 11764529, 13445176, 23529058, 26890352, 47058116, 94116232, 188232464]

約数ペア:

[(1, 188232464), (2, 94116232), (4, 47058116), (7, 26890352), (8, 23529058), (14, 13445176), (16, 11764529), (28, 6722588), (56, 3361294), (112, 1680647)]