196268154

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{8221}}^1$

素因数の和:8422

約数の個数: 32

約数和(自身を含む): 412020864

約数和(自身を除く): 215752710

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 173, 346, 519, 1038, 3979, 7958, 8221, 11937, 16442, 23874, 24663, 49326, 189083, 378166, 567249, 1134498, 1422233, 2844466, 4266699, 8533398, 32711359, 65422718, 98134077, 196268154]

約数ペア:

[(1, 196268154), (2, 98134077), (3, 65422718), (6, 32711359), (23, 8533398), (46, 4266699), (69, 2844466), (138, 1422233), (173, 1134498), (346, 567249), (519, 378166), (1038, 189083), (3979, 49326), (7958, 24663), (8221, 23874), (11937, 16442)]