207332510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:426

約数の個数: 128

約数和(自身を含む): 504631296

約数和(自身を除く): 297298786

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 47, 55, 70, 77, 85, 94, 110, 119, 154, 170, 187, 235, 238, 329, 337, 374, 385, 470, 517, 595, 658, 674, 770, 799, 935, 1034, 1190, 1309, 1598, 1645, 1685, 1870, 2359, 2585, 2618, 3290, 3370, 3619, 3707, 3995, 4718, 5170, 5593, 5729, 6545, 7238, 7414, 7990, 8789, 11186, 11458, 11795, 13090, 15839, 17578, 18095, 18535, 23590, 25949, 27965, 28645, 31678, 36190, 37070, 40103, 43945, 51898, 55930, 57290, 61523, 63019, 79195, 80206, 87890, 110873, 123046, 126038, 129745, 158390, 174229, 200515, 221746, 259490, 269263, 307615, 315095, 348458, 401030, 441133, 538526, 554365, 615230, 630190, 871145, 882266, 1108730, 1219603, 1346315, 1742290, 1884841, 2205665, 2439206, 2692630, 2961893, 3769682, 4411330, 5923786, 6098015, 9424205, 12196030, 14809465, 18848410, 20733251, 29618930, 41466502, 103666255, 207332510]

約数ペア:

[(1, 207332510), (2, 103666255), (5, 41466502), (7, 29618930), (10, 20733251), (11, 18848410), (14, 14809465), (17, 12196030), (22, 9424205), (34, 6098015), (35, 5923786), (47, 4411330), (55, 3769682), (70, 2961893), (77, 2692630), (85, 2439206), (94, 2205665), (110, 1884841), (119, 1742290), (154, 1346315), (170, 1219603), (187, 1108730), (235, 882266), (238, 871145), (329, 630190), (337, 615230), (374, 554365), (385, 538526), (470, 441133), (517, 401030), (595, 348458), (658, 315095), (674, 307615), (770, 269263), (799, 259490), (935, 221746), (1034, 200515), (1190, 174229), (1309, 158390), (1598, 129745), (1645, 126038), (1685, 123046), (1870, 110873), (2359, 87890), (2585, 80206), (2618, 79195), (3290, 63019), (3370, 61523), (3619, 57290), (3707, 55930), (3995, 51898), (4718, 43945), (5170, 40103), (5593, 37070), (5729, 36190), (6545, 31678), (7238, 28645), (7414, 27965), (7990, 25949), (8789, 23590), (11186, 18535), (11458, 18095), (11795, 17578), (13090, 15839)]