201658544

素因数分解:

$2^4\times {\mathrm{1249}}^1\times {\mathrm{10091}}^1$

素因数の和:11348

約数の個数: 20

約数和(自身を含む): 391065000

約数和(自身を除く): 189406456

約数列:

[1, 2, 4, 8, 16, 1249, 2498, 4996, 9992, 10091, 19984, 20182, 40364, 80728, 161456, 12603659, 25207318, 50414636, 100829272, 201658544]

約数ペア:

[(1, 201658544), (2, 100829272), (4, 50414636), (8, 25207318), (16, 12603659), (1249, 161456), (2498, 80728), (4996, 40364), (9992, 20182), (10091, 19984)]