195674692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151451}}^1$

素因数の和:151491

約数の個数: 24

約数和(自身を含む): 381659040

約数和(自身を除く): 185984348

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 151451, 302902, 605804, 2574667, 2877569, 5149334, 5755138, 10298668, 11510276, 48918673, 97837346, 195674692]

約数ペア:

[(1, 195674692), (2, 97837346), (4, 48918673), (17, 11510276), (19, 10298668), (34, 5755138), (38, 5149334), (68, 2877569), (76, 2574667), (323, 605804), (646, 302902), (1292, 151451)]