199672270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{34367}}^1$

素因数の和:34464

約数の個数: 32

約数和(自身を含む): 415715328

約数和(自身を除く): 216043058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 34367, 68734, 171835, 240569, 343670, 481138, 1202845, 2405690, 2852461, 5704922, 14262305, 19967227, 28524610, 39934454, 99836135, 199672270]

約数ペア:

[(1, 199672270), (2, 99836135), (5, 39934454), (7, 28524610), (10, 19967227), (14, 14262305), (35, 5704922), (70, 2852461), (83, 2405690), (166, 1202845), (415, 481138), (581, 343670), (830, 240569), (1162, 171835), (2905, 68734), (5810, 34367)]