187374486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{1609}}^1$

素因数の和:3120

約数の個数: 32

約数和(自身を含む): 404097120

約数和(自身を除く): 216722634

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1493, 1609, 2986, 3218, 4479, 4827, 8958, 9654, 19409, 20917, 38818, 41834, 58227, 62751, 116454, 125502, 2402237, 4804474, 7206711, 14413422, 31229081, 62458162, 93687243, 187374486]

約数ペア:

[(1, 187374486), (2, 93687243), (3, 62458162), (6, 31229081), (13, 14413422), (26, 7206711), (39, 4804474), (78, 2402237), (1493, 125502), (1609, 116454), (2986, 62751), (3218, 58227), (4479, 41834), (4827, 38818), (8958, 20917), (9654, 19409)]