204525028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 391849920

約数和(自身を除く): 187324892

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 113, 172, 226, 452, 619, 731, 1238, 1462, 1921, 2476, 2924, 3842, 4859, 7684, 9718, 10523, 19436, 21046, 26617, 42092, 53234, 69947, 82603, 106468, 139894, 165206, 279788, 330412, 452489, 904978, 1189099, 1809956, 2378198, 3007721, 4756396, 6015442, 12030884, 51131257, 102262514, 204525028]

約数ペア:

[(1, 204525028), (2, 102262514), (4, 51131257), (17, 12030884), (34, 6015442), (43, 4756396), (68, 3007721), (86, 2378198), (113, 1809956), (172, 1189099), (226, 904978), (452, 452489), (619, 330412), (731, 279788), (1238, 165206), (1462, 139894), (1921, 106468), (2476, 82603), (2924, 69947), (3842, 53234), (4859, 42092), (7684, 26617), (9718, 21046), (10523, 19436)]