210852434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1583}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 351267840

約数和(自身を除く): 140415406

約数列:

[1, 2, 13, 26, 47, 94, 109, 218, 611, 1222, 1417, 1583, 2834, 3166, 5123, 10246, 20579, 41158, 66599, 74401, 133198, 148802, 172547, 345094, 967213, 1934426, 2243111, 4486222, 8109709, 16219418, 105426217, 210852434]

約数ペア:

[(1, 210852434), (2, 105426217), (13, 16219418), (26, 8109709), (47, 4486222), (94, 2243111), (109, 1934426), (218, 967213), (611, 345094), (1222, 172547), (1417, 148802), (1583, 133198), (2834, 74401), (3166, 66599), (5123, 41158), (10246, 20579)]