212631912

素因数分解:

$2^3\times 3^3\times {\mathrm{984407}}^1$

素因数の和:984422

約数の個数: 32

約数和(自身を含む): 590644800

約数和(自身を除く): 378012888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 984407, 1968814, 2953221, 3937628, 5906442, 7875256, 8859663, 11812884, 17719326, 23625768, 26578989, 35438652, 53157978, 70877304, 106315956, 212631912]

約数ペア:

[(1, 212631912), (2, 106315956), (3, 70877304), (4, 53157978), (6, 35438652), (8, 26578989), (9, 23625768), (12, 17719326), (18, 11812884), (24, 8859663), (27, 7875256), (36, 5906442), (54, 3937628), (72, 2953221), (108, 1968814), (216, 984407)]