268872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 712800

約数和(自身を除く): 443928

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 659, 1318, 1977, 2636, 3954, 5272, 7908, 11203, 15816, 22406, 33609, 44812, 67218, 89624, 134436, 268872]

約数ペア:

[(1, 268872), (2, 134436), (3, 89624), (4, 67218), (6, 44812), (8, 33609), (12, 22406), (17, 15816), (24, 11203), (34, 7908), (51, 5272), (68, 3954), (102, 2636), (136, 1977), (204, 1318), (408, 659)]