254668932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53189}}^1$

素因数の和:53225

約数の個数: 72

約数和(自身を含む): 774446400

約数和(自身を除く): 519777468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 53189, 106378, 159567, 212756, 319134, 372323, 478701, 638268, 744646, 957402, 1010591, 1116969, 1489292, 1914804, 2021182, 2233938, 3031773, 3350907, 4042364, 4467876, 6063546, 6701814, 7074137, 9095319, 12127092, 13403628, 14148274, 18190638, 21222411, 28296548, 36381276, 42444822, 63667233, 84889644, 127334466, 254668932]

約数ペア:

[(1, 254668932), (2, 127334466), (3, 84889644), (4, 63667233), (6, 42444822), (7, 36381276), (9, 28296548), (12, 21222411), (14, 18190638), (18, 14148274), (19, 13403628), (21, 12127092), (28, 9095319), (36, 7074137), (38, 6701814), (42, 6063546), (57, 4467876), (63, 4042364), (76, 3350907), (84, 3031773), (114, 2233938), (126, 2021182), (133, 1914804), (171, 1489292), (228, 1116969), (252, 1010591), (266, 957402), (342, 744646), (399, 638268), (532, 478701), (684, 372323), (798, 319134), (1197, 212756), (1596, 159567), (2394, 106378), (4788, 53189)]