186289188

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{487}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 440745984

約数和(自身を除く): 254456796

約数列:

[1, 2, 3, 4, 6, 12, 127, 251, 254, 381, 487, 502, 508, 753, 762, 974, 1004, 1461, 1506, 1524, 1948, 2922, 3012, 5844, 31877, 61849, 63754, 95631, 122237, 123698, 127508, 185547, 191262, 244474, 247396, 366711, 371094, 382524, 488948, 733422, 742188, 1466844, 15524099, 31048198, 46572297, 62096396, 93144594, 186289188]

約数ペア:

[(1, 186289188), (2, 93144594), (3, 62096396), (4, 46572297), (6, 31048198), (12, 15524099), (127, 1466844), (251, 742188), (254, 733422), (381, 488948), (487, 382524), (502, 371094), (508, 366711), (753, 247396), (762, 244474), (974, 191262), (1004, 185547), (1461, 127508), (1506, 123698), (1524, 122237), (1948, 95631), (2922, 63754), (3012, 61849), (5844, 31877)]