201352618

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{4327}}^1$

素因数の和:4821

約数の個数: 16

約数和(自身を含む): 308499840

約数和(自身を除く): 107147222

約数列:

[1, 2, 53, 106, 439, 878, 4327, 8654, 23267, 46534, 229331, 458662, 1899553, 3799106, 100676309, 201352618]

約数ペア:

[(1, 201352618), (2, 100676309), (53, 3799106), (106, 1899553), (439, 458662), (878, 229331), (4327, 46534), (8654, 23267)]