299859838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4007}}^1$

素因数の和:4128

約数の個数: 32

約数和(自身を含む): 498659328

約数和(自身を除く): 198799490

約数列:

[1, 2, 17, 31, 34, 62, 71, 142, 527, 1054, 1207, 2201, 2414, 4007, 4402, 8014, 37417, 68119, 74834, 124217, 136238, 248434, 284497, 568994, 2111689, 4223378, 4836449, 8819407, 9672898, 17638814, 149929919, 299859838]

約数ペア:

[(1, 299859838), (2, 149929919), (17, 17638814), (31, 9672898), (34, 8819407), (62, 4836449), (71, 4223378), (142, 2111689), (527, 568994), (1054, 284497), (1207, 248434), (2201, 136238), (2414, 124217), (4007, 74834), (4402, 68119), (8014, 37417)]