196382056

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{145253}}^1$

素因数の和:145285

約数の個数: 24

約数和(自身を含む): 398722230

約数和(自身を除く): 202340174

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 145253, 290506, 581012, 1162024, 1888289, 3776578, 7553156, 15106312, 24547757, 49095514, 98191028, 196382056]

約数ペア:

[(1, 196382056), (2, 98191028), (4, 49095514), (8, 24547757), (13, 15106312), (26, 7553156), (52, 3776578), (104, 1888289), (169, 1162024), (338, 581012), (676, 290506), (1352, 145253)]