201526428

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{607}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 478714880

約数和(自身を除く): 277188452

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 379, 438, 607, 758, 876, 1137, 1214, 1516, 1821, 2274, 2428, 3642, 4548, 7284, 27667, 44311, 55334, 83001, 88622, 110668, 132933, 166002, 177244, 230053, 265866, 332004, 460106, 531732, 690159, 920212, 1380318, 2760636, 16793869, 33587738, 50381607, 67175476, 100763214, 201526428]

約数ペア:

[(1, 201526428), (2, 100763214), (3, 67175476), (4, 50381607), (6, 33587738), (12, 16793869), (73, 2760636), (146, 1380318), (219, 920212), (292, 690159), (379, 531732), (438, 460106), (607, 332004), (758, 265866), (876, 230053), (1137, 177244), (1214, 166002), (1516, 132933), (1821, 110668), (2274, 88622), (2428, 83001), (3642, 55334), (4548, 44311), (7284, 27667)]