189540908

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{9833}}^1$

素因数の和:9977

約数の個数: 24

約数和(自身を含む): 341436480

約数和(自身を除く): 151895572

約数列:

[1, 2, 4, 61, 79, 122, 158, 244, 316, 4819, 9638, 9833, 19276, 19666, 39332, 599813, 776807, 1199626, 1553614, 2399252, 3107228, 47385227, 94770454, 189540908]

約数ペア:

[(1, 189540908), (2, 94770454), (4, 47385227), (61, 3107228), (79, 2399252), (122, 1553614), (158, 1199626), (244, 776807), (316, 599813), (4819, 39332), (9638, 19666), (9833, 19276)]