227280872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{312199}}^1$

素因数の和:312225

約数の個数: 32

約数和(自身を含む): 524496000

約数和(自身を除く): 297215128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 312199, 624398, 1248796, 2185393, 2497592, 4058587, 4370786, 8117174, 8741572, 16234348, 17483144, 28410109, 32468696, 56820218, 113640436, 227280872]

約数ペア:

[(1, 227280872), (2, 113640436), (4, 56820218), (7, 32468696), (8, 28410109), (13, 17483144), (14, 16234348), (26, 8741572), (28, 8117174), (52, 4370786), (56, 4058587), (91, 2497592), (104, 2185393), (182, 1248796), (364, 624398), (728, 312199)]