207631368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{411967}}^1$

素因数の和:411986

約数の個数: 48

約数和(自身を含む): 642670080

約数和(自身を除く): 435038712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 411967, 823934, 1235901, 1647868, 2471802, 2883769, 3295736, 3707703, 4943604, 5767538, 7415406, 8651307, 9887208, 11535076, 14830812, 17302614, 23070152, 25953921, 29661624, 34605228, 51907842, 69210456, 103815684, 207631368]

約数ペア:

[(1, 207631368), (2, 103815684), (3, 69210456), (4, 51907842), (6, 34605228), (7, 29661624), (8, 25953921), (9, 23070152), (12, 17302614), (14, 14830812), (18, 11535076), (21, 9887208), (24, 8651307), (28, 7415406), (36, 5767538), (42, 4943604), (56, 3707703), (63, 3295736), (72, 2883769), (84, 2471802), (126, 1647868), (168, 1235901), (252, 823934), (504, 411967)]