189703034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{661}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 315726336

約数和(自身を除く): 126023302

約数列:

[1, 2, 17, 23, 34, 46, 367, 391, 661, 734, 782, 1322, 6239, 8441, 11237, 12478, 15203, 16882, 22474, 30406, 143497, 242587, 258451, 286994, 485174, 516902, 4123979, 5579501, 8247958, 11159002, 94851517, 189703034]

約数ペア:

[(1, 189703034), (2, 94851517), (17, 11159002), (23, 8247958), (34, 5579501), (46, 4123979), (367, 516902), (391, 485174), (661, 286994), (734, 258451), (782, 242587), (1322, 143497), (6239, 30406), (8441, 22474), (11237, 16882), (12478, 15203)]