200504017

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{8329}}^1$

素因数の和:8536

約数の個数: 16

約数和(自身を含む): 242569600

約数和(自身を除く): 42065583

約数列:

[1, 7, 19, 133, 181, 1267, 3439, 8329, 24073, 58303, 158251, 1107757, 1507549, 10552843, 28643431, 200504017]

約数ペア:

[(1, 200504017), (7, 28643431), (19, 10552843), (133, 1507549), (181, 1107757), (1267, 158251), (3439, 58303), (8329, 24073)]