205964808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1225981}}^1$

素因数の和:1225997

約数の個数: 32

約数和(自身を含む): 588471360

約数和(自身を除く): 382506552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1225981, 2451962, 3677943, 4903924, 7355886, 8581867, 9807848, 14711772, 17163734, 25745601, 29423544, 34327468, 51491202, 68654936, 102982404, 205964808]

約数ペア:

[(1, 205964808), (2, 102982404), (3, 68654936), (4, 51491202), (6, 34327468), (7, 29423544), (8, 25745601), (12, 17163734), (14, 14711772), (21, 9807848), (24, 8581867), (28, 7355886), (42, 4903924), (56, 3677943), (84, 2451962), (168, 1225981)]