200089736

素因数分解:

$2^3\times 7^4\times {\mathrm{11}}^1\times {\mathrm{947}}^1$

素因数の和:992

約数の個数: 80

約数和(自身を含む): 477962640

約数和(自身を除く): 277872904

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 343, 392, 539, 616, 686, 947, 1078, 1372, 1894, 2156, 2401, 2744, 3773, 3788, 4312, 4802, 6629, 7546, 7576, 9604, 10417, 13258, 15092, 19208, 20834, 26411, 26516, 30184, 41668, 46403, 52822, 53032, 72919, 83336, 92806, 105644, 145838, 185612, 211288, 291676, 324821, 371224, 510433, 583352, 649642, 1020866, 1299284, 2041732, 2273747, 2598568, 3573031, 4083464, 4547494, 7146062, 9094988, 14292124, 18189976, 25011217, 28584248, 50022434, 100044868, 200089736]

約数ペア:

[(1, 200089736), (2, 100044868), (4, 50022434), (7, 28584248), (8, 25011217), (11, 18189976), (14, 14292124), (22, 9094988), (28, 7146062), (44, 4547494), (49, 4083464), (56, 3573031), (77, 2598568), (88, 2273747), (98, 2041732), (154, 1299284), (196, 1020866), (308, 649642), (343, 583352), (392, 510433), (539, 371224), (616, 324821), (686, 291676), (947, 211288), (1078, 185612), (1372, 145838), (1894, 105644), (2156, 92806), (2401, 83336), (2744, 72919), (3773, 53032), (3788, 52822), (4312, 46403), (4802, 41668), (6629, 30184), (7546, 26516), (7576, 26411), (9604, 20834), (10417, 19208), (13258, 15092)]