269721484

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{1901}}^1$

素因数の和:2433

約数の個数: 24

約数和(自身を含む): 479304000

約数和(自身を除く): 209582516

約数列:

[1, 2, 4, 79, 158, 316, 449, 898, 1796, 1901, 3802, 7604, 35471, 70942, 141884, 150179, 300358, 600716, 853549, 1707098, 3414196, 67430371, 134860742, 269721484]

約数ペア:

[(1, 269721484), (2, 134860742), (4, 67430371), (79, 3414196), (158, 1707098), (316, 853549), (449, 600716), (898, 300358), (1796, 150179), (1901, 141884), (3802, 70942), (7604, 35471)]