193711720

素因数分解:

$2^3\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{3067}}^1$

素因数の和:4657

約数の個数: 32

約数和(自身を含む): 436269600

約数和(自身を除く): 242557880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1579, 3067, 3158, 6134, 6316, 7895, 12268, 12632, 15335, 15790, 24536, 30670, 31580, 61340, 63160, 122680, 4842793, 9685586, 19371172, 24213965, 38742344, 48427930, 96855860, 193711720]

約数ペア:

[(1, 193711720), (2, 96855860), (4, 48427930), (5, 38742344), (8, 24213965), (10, 19371172), (20, 9685586), (40, 4842793), (1579, 122680), (3067, 63160), (3158, 61340), (6134, 31580), (6316, 30670), (7895, 24536), (12268, 15790), (12632, 15335)]