196293728

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{37633}}^1$

素因数の和:37806

約数の個数: 24

約数和(自身を含む): 388834488

約数和(自身を除く): 192540760

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 37633, 75266, 150532, 301064, 602128, 1204256, 6134179, 12268358, 24536716, 49073432, 98146864, 196293728]

約数ペア:

[(1, 196293728), (2, 98146864), (4, 49073432), (8, 24536716), (16, 12268358), (32, 6134179), (163, 1204256), (326, 602128), (652, 301064), (1304, 150532), (2608, 75266), (5216, 37633)]