268536726

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{4547}}^1$

素因数の和:4765

約数の個数: 48

約数和(自身を含む): 619383024

約数和(自身を除く): 350846298

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 193, 306, 386, 579, 1158, 1737, 3281, 3474, 4547, 6562, 9094, 9843, 13641, 19686, 27282, 29529, 40923, 59058, 77299, 81846, 154598, 231897, 463794, 695691, 877571, 1391382, 1755142, 2632713, 5265426, 7898139, 14918707, 15796278, 29837414, 44756121, 89512242, 134268363, 268536726]

約数ペア:

[(1, 268536726), (2, 134268363), (3, 89512242), (6, 44756121), (9, 29837414), (17, 15796278), (18, 14918707), (34, 7898139), (51, 5265426), (102, 2632713), (153, 1755142), (193, 1391382), (306, 877571), (386, 695691), (579, 463794), (1158, 231897), (1737, 154598), (3281, 81846), (3474, 77299), (4547, 59058), (6562, 40923), (9094, 29529), (9843, 27282), (13641, 19686)]