268148964

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{7481}}^1$

素因数の和:7620

約数の個数: 48

約数和(自身を含む): 653627520

約数和(自身を除く): 385478556

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 103, 116, 174, 206, 309, 348, 412, 618, 1236, 2987, 5974, 7481, 8961, 11948, 14962, 17922, 22443, 29924, 35844, 44886, 89772, 216949, 433898, 650847, 770543, 867796, 1301694, 1541086, 2311629, 2603388, 3082172, 4623258, 9246516, 22345747, 44691494, 67037241, 89382988, 134074482, 268148964]

約数ペア:

[(1, 268148964), (2, 134074482), (3, 89382988), (4, 67037241), (6, 44691494), (12, 22345747), (29, 9246516), (58, 4623258), (87, 3082172), (103, 2603388), (116, 2311629), (174, 1541086), (206, 1301694), (309, 867796), (348, 770543), (412, 650847), (618, 433898), (1236, 216949), (2987, 89772), (5974, 44886), (7481, 35844), (8961, 29924), (11948, 22443), (14962, 17922)]