247940182

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1\times {\mathrm{733}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 437792832

約数和(自身を除く): 189852650

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 653, 733, 1306, 1466, 4571, 5131, 9142, 10262, 24161, 27121, 48322, 54242, 169127, 189847, 338254, 379694, 478649, 957298, 3350543, 6701086, 17710013, 35420026, 123970091, 247940182]

約数ペア:

[(1, 247940182), (2, 123970091), (7, 35420026), (14, 17710013), (37, 6701086), (74, 3350543), (259, 957298), (518, 478649), (653, 379694), (733, 338254), (1306, 189847), (1466, 169127), (4571, 54242), (5131, 48322), (9142, 27121), (10262, 24161)]