218813306874

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{4543277}}^1$

素因数の和:4543654

約数の個数: 32

約数和(自身を含む): 457962422400

約数和(自身を除く): 239149115526

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 349, 698, 1047, 2094, 8027, 16054, 24081, 48162, 4543277, 9086554, 13629831, 27259662, 104495371, 208990742, 313486113, 626972226, 1585603673, 3171207346, 4756811019, 9513622038, 36468884479, 72937768958, 109406653437, 218813306874]

約数ペア:

[(1, 218813306874), (2, 109406653437), (3, 72937768958), (6, 36468884479), (23, 9513622038), (46, 4756811019), (69, 3171207346), (138, 1585603673), (349, 626972226), (698, 313486113), (1047, 208990742), (2094, 104495371), (8027, 27259662), (16054, 13629831), (24081, 9086554), (48162, 4543277)]