201986197

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{7043}}^1$

素因数の和:7308

約数の個数: 16

約数和(自身を含む): 245469312

約数和(自身を除く): 43483115

約数列:

[1, 7, 17, 119, 241, 1687, 4097, 7043, 28679, 49301, 119731, 838117, 1697363, 11881541, 28855171, 201986197]

約数ペア:

[(1, 201986197), (7, 28855171), (17, 11881541), (119, 1697363), (241, 838117), (1687, 119731), (4097, 49301), (7043, 28679)]