227388798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{138821}}^1$

素因数の和:138849

約数の個数: 48

約数和(自身を含む): 606374496

約数和(自身を除く): 378985698

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 138821, 277642, 416463, 832926, 971747, 1249389, 1804673, 1943494, 2498778, 2915241, 3609346, 5414019, 5830482, 8745723, 10828038, 12632711, 16242057, 17491446, 25265422, 32484114, 37898133, 75796266, 113694399, 227388798]

約数ペア:

[(1, 227388798), (2, 113694399), (3, 75796266), (6, 37898133), (7, 32484114), (9, 25265422), (13, 17491446), (14, 16242057), (18, 12632711), (21, 10828038), (26, 8745723), (39, 5830482), (42, 5414019), (63, 3609346), (78, 2915241), (91, 2498778), (117, 1943494), (126, 1804673), (182, 1249389), (234, 971747), (273, 832926), (546, 416463), (819, 277642), (1638, 138821)]