202927142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2203}}^1$

素因数の和:2348

約数の個数: 32

約数和(自身を含む): 342766080

約数和(自身を除く): 139838938

約数列:

[1, 2, 11, 22, 53, 79, 106, 158, 583, 869, 1166, 1738, 2203, 4187, 4406, 8374, 24233, 46057, 48466, 92114, 116759, 174037, 233518, 348074, 1284349, 1914407, 2568698, 3828814, 9223961, 18447922, 101463571, 202927142]

約数ペア:

[(1, 202927142), (2, 101463571), (11, 18447922), (22, 9223961), (53, 3828814), (79, 2568698), (106, 1914407), (158, 1284349), (583, 348074), (869, 233518), (1166, 174037), (1738, 116759), (2203, 92114), (4187, 48466), (4406, 46057), (8374, 24233)]