207788944

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{3701}}^1$

素因数の和:3760

約数の個数: 60

約数和(自身を含む): 457900380

約数和(自身を除く): 250111436

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 121, 176, 232, 242, 319, 464, 484, 638, 968, 1276, 1936, 2552, 3509, 3701, 5104, 7018, 7402, 14036, 14804, 28072, 29608, 40711, 56144, 59216, 81422, 107329, 162844, 214658, 325688, 429316, 447821, 651376, 858632, 895642, 1180619, 1717264, 1791284, 2361238, 3582568, 4722476, 7165136, 9444952, 12986809, 18889904, 25973618, 51947236, 103894472, 207788944]

約数ペア:

[(1, 207788944), (2, 103894472), (4, 51947236), (8, 25973618), (11, 18889904), (16, 12986809), (22, 9444952), (29, 7165136), (44, 4722476), (58, 3582568), (88, 2361238), (116, 1791284), (121, 1717264), (176, 1180619), (232, 895642), (242, 858632), (319, 651376), (464, 447821), (484, 429316), (638, 325688), (968, 214658), (1276, 162844), (1936, 107329), (2552, 81422), (3509, 59216), (3701, 56144), (5104, 40711), (7018, 29608), (7402, 28072), (14036, 14804)]