387625146

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^2\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 801181920

約数和(自身を除く): 413556774

約数列:

[1, 2, 3, 6, 53, 106, 109, 159, 211, 218, 318, 327, 422, 633, 654, 1266, 2809, 5618, 5777, 8427, 11183, 11554, 16854, 17331, 22366, 22999, 33549, 34662, 45998, 67098, 68997, 137994, 306181, 592699, 612362, 918543, 1185398, 1218947, 1778097, 1837086, 2437894, 3556194, 3656841, 7313682, 64604191, 129208382, 193812573, 387625146]

約数ペア:

[(1, 387625146), (2, 193812573), (3, 129208382), (6, 64604191), (53, 7313682), (106, 3656841), (109, 3556194), (159, 2437894), (211, 1837086), (218, 1778097), (318, 1218947), (327, 1185398), (422, 918543), (633, 612362), (654, 592699), (1266, 306181), (2809, 137994), (5618, 68997), (5777, 67098), (8427, 45998), (11183, 34662), (11554, 33549), (16854, 22999), (17331, 22366)]