201422954

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{4003}}^1$

素因数の和:4325

約数の個数: 16

約数和(自身を含む): 306065760

約数和(自身を除く): 104642806

約数列:

[1, 2, 139, 181, 278, 362, 4003, 8006, 25159, 50318, 556417, 724543, 1112834, 1449086, 100711477, 201422954]

約数ペア:

[(1, 201422954), (2, 100711477), (139, 1449086), (181, 1112834), (278, 724543), (362, 556417), (4003, 50318), (8006, 25159)]