248858956

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{433}}^1\times {\mathrm{2711}}^1$

素因数の和:3201

約数の個数: 24

約数和(自身を含む): 444909024

約数和(自身を除く): 196050068

約数列:

[1, 2, 4, 53, 106, 212, 433, 866, 1732, 2711, 5422, 10844, 22949, 45898, 91796, 143683, 287366, 574732, 1173863, 2347726, 4695452, 62214739, 124429478, 248858956]

約数ペア:

[(1, 248858956), (2, 124429478), (4, 62214739), (53, 4695452), (106, 2347726), (212, 1173863), (433, 574732), (866, 287366), (1732, 143683), (2711, 91796), (5422, 45898), (10844, 22949)]