268008156

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{190889}}^1$

素因数の和:190915

約数の個数: 48

約数和(自身を含む): 748288800

約数和(自身を除く): 480280644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 190889, 381778, 572667, 763556, 1145334, 1718001, 2290668, 2481557, 3436002, 4963114, 5154003, 6872004, 7444671, 9926228, 10308006, 14889342, 20616012, 22334013, 29778684, 44668026, 67002039, 89336052, 134004078, 268008156]

約数ペア:

[(1, 268008156), (2, 134004078), (3, 89336052), (4, 67002039), (6, 44668026), (9, 29778684), (12, 22334013), (13, 20616012), (18, 14889342), (26, 10308006), (27, 9926228), (36, 7444671), (39, 6872004), (52, 5154003), (54, 4963114), (78, 3436002), (108, 2481557), (117, 2290668), (156, 1718001), (234, 1145334), (351, 763556), (468, 572667), (702, 381778), (1404, 190889)]