193153760

素因数分解:

$2^5\times 5^1\times {\mathrm{1207211}}^1$

素因数の和:1207226

約数の個数: 24

約数和(自身を含む): 456326136

約数和(自身を除く): 263172376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1207211, 2414422, 4828844, 6036055, 9657688, 12072110, 19315376, 24144220, 38630752, 48288440, 96576880, 193153760]

約数ペア:

[(1, 193153760), (2, 96576880), (4, 48288440), (5, 38630752), (8, 24144220), (10, 19315376), (16, 12072110), (20, 9657688), (32, 6036055), (40, 4828844), (80, 2414422), (160, 1207211)]