201376396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{797}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 392271264

約数和(自身を除く): 190894868

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 113, 172, 226, 452, 559, 797, 1118, 1469, 1594, 2236, 2938, 3188, 4859, 5876, 9718, 10361, 19436, 20722, 34271, 41444, 63167, 68542, 90061, 126334, 137084, 180122, 252668, 360244, 445523, 891046, 1170793, 1782092, 2341586, 3872623, 4683172, 7745246, 15490492, 50344099, 100688198, 201376396]

約数ペア:

[(1, 201376396), (2, 100688198), (4, 50344099), (13, 15490492), (26, 7745246), (43, 4683172), (52, 3872623), (86, 2341586), (113, 1782092), (172, 1170793), (226, 891046), (452, 445523), (559, 360244), (797, 252668), (1118, 180122), (1469, 137084), (1594, 126334), (2236, 90061), (2938, 68542), (3188, 63167), (4859, 41444), (5876, 34271), (9718, 20722), (10361, 19436)]