201737668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241313}}^1$

素因数の和:241347

約数の個数: 24

約数和(自身を含む): 405407520

約数和(自身を除く): 203669852

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 241313, 482626, 965252, 2654443, 4584947, 5308886, 9169894, 10617772, 18339788, 50434417, 100868834, 201737668]

約数ペア:

[(1, 201737668), (2, 100868834), (4, 50434417), (11, 18339788), (19, 10617772), (22, 9169894), (38, 5308886), (44, 4584947), (76, 2654443), (209, 965252), (418, 482626), (836, 241313)]