202336405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{4523}}^1$

素因数の和:4940

約数の個数: 16

約数和(自身を含む): 254067840

約数和(自身を除く): 51731435

約数列:

[1, 5, 23, 115, 389, 1945, 4523, 8947, 22615, 44735, 104029, 520145, 1759447, 8797235, 40467281, 202336405]

約数ペア:

[(1, 202336405), (5, 40467281), (23, 8797235), (115, 1759447), (389, 520145), (1945, 104029), (4523, 44735), (8947, 22615)]