202894002

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{158759}}^1$

素因数の和:158838

約数の個数: 24

約数和(自身を含む): 445798080

約数和(自身を除く): 242904078

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 158759, 317518, 476277, 952554, 1428831, 2857662, 11271889, 22543778, 33815667, 67631334, 101447001, 202894002]

約数ペア:

[(1, 202894002), (2, 101447001), (3, 67631334), (6, 33815667), (9, 22543778), (18, 11271889), (71, 2857662), (142, 1428831), (213, 952554), (426, 476277), (639, 317518), (1278, 158759)]