202013484

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 507623424

約数和(自身を除く): 305609940

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 73, 86, 93, 124, 129, 146, 172, 173, 186, 219, 258, 292, 346, 372, 438, 516, 519, 692, 876, 1038, 1333, 2076, 2263, 2666, 3139, 3999, 4526, 5332, 5363, 6278, 6789, 7439, 7998, 9052, 9417, 10726, 12556, 12629, 13578, 14878, 15996, 16089, 18834, 21452, 22317, 25258, 27156, 29756, 32178, 37668, 37887, 44634, 50516, 64356, 75774, 89268, 97309, 151548, 194618, 230609, 291927, 389236, 391499, 461218, 543047, 583854, 691827, 782998, 922436, 1086094, 1167708, 1174497, 1383654, 1565996, 1629141, 2172188, 2348994, 2767308, 3258282, 4697988, 6516564, 16834457, 33668914, 50503371, 67337828, 101006742, 202013484]

約数ペア:

[(1, 202013484), (2, 101006742), (3, 67337828), (4, 50503371), (6, 33668914), (12, 16834457), (31, 6516564), (43, 4697988), (62, 3258282), (73, 2767308), (86, 2348994), (93, 2172188), (124, 1629141), (129, 1565996), (146, 1383654), (172, 1174497), (173, 1167708), (186, 1086094), (219, 922436), (258, 782998), (292, 691827), (346, 583854), (372, 543047), (438, 461218), (516, 391499), (519, 389236), (692, 291927), (876, 230609), (1038, 194618), (1333, 151548), (2076, 97309), (2263, 89268), (2666, 75774), (3139, 64356), (3999, 50516), (4526, 44634), (5332, 37887), (5363, 37668), (6278, 32178), (6789, 29756), (7439, 27156), (7998, 25258), (9052, 22317), (9417, 21452), (10726, 18834), (12556, 16089), (12629, 15996), (13578, 14878)]