195720912

素因数分解:

$2^4\times 3^2\times {\mathrm{1359173}}^1$

素因数の和:1359187

約数の個数: 30

約数和(自身を含む): 547747122

約数和(自身を除く): 352026210

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1359173, 2718346, 4077519, 5436692, 8155038, 10873384, 12232557, 16310076, 21746768, 24465114, 32620152, 48930228, 65240304, 97860456, 195720912]

約数ペア:

[(1, 195720912), (2, 97860456), (3, 65240304), (4, 48930228), (6, 32620152), (8, 24465114), (9, 21746768), (12, 16310076), (16, 12232557), (18, 10873384), (24, 8155038), (36, 5436692), (48, 4077519), (72, 2718346), (144, 1359173)]