202007274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{90749}}^1$

素因数の和:90814

約数の個数: 32

約数和(自身を含む): 470448000

約数和(自身を除く): 268440726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 90749, 181498, 272247, 544494, 635243, 1270486, 1905729, 3811458, 4809697, 9619394, 14429091, 28858182, 33667879, 67335758, 101003637, 202007274]

約数ペア:

[(1, 202007274), (2, 101003637), (3, 67335758), (6, 33667879), (7, 28858182), (14, 14429091), (21, 9619394), (42, 4809697), (53, 3811458), (106, 1905729), (159, 1270486), (318, 635243), (371, 544494), (742, 272247), (1113, 181498), (2226, 90749)]