201941878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{37831}}^1$

素因数の和:38007

約数の個数: 16

約数和(自身を含む): 322782624

約数和(自身を除く): 120840746

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 37831, 75662, 643127, 1286254, 5939467, 11878934, 100970939, 201941878]

約数ペア:

[(1, 201941878), (2, 100970939), (17, 11878934), (34, 5939467), (157, 1286254), (314, 643127), (2669, 75662), (5338, 37831)]