228376473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1733}}^1$

素因数の和:1889

約数の個数: 32

約数和(自身を含む): 341806080

約数和(自身を除く): 113429607

約数列:

[1, 3, 13, 31, 39, 93, 109, 327, 403, 1209, 1417, 1733, 3379, 4251, 5199, 10137, 22529, 43927, 53723, 67587, 131781, 161169, 188897, 566691, 698399, 2095197, 2455661, 5855807, 7366983, 17567421, 76125491, 228376473]

約数ペア:

[(1, 228376473), (3, 76125491), (13, 17567421), (31, 7366983), (39, 5855807), (93, 2455661), (109, 2095197), (327, 698399), (403, 566691), (1209, 188897), (1417, 161169), (1733, 131781), (3379, 67587), (4251, 53723), (5199, 43927), (10137, 22529)]