188201998090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{123433}}^1\times {\mathrm{8969}}^1$

素因数の和:132426

約数の個数: 32

約数和(自身を含む): 358733765520

約数和(自身を除く): 170531767430

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 8969, 17938, 44845, 89690, 123433, 152473, 246866, 304946, 617165, 762365, 1234330, 1524730, 2098361, 4196722, 10491805, 20983610, 1107070577, 2214141154, 5535352885, 11070705770, 18820199809, 37640399618, 94100999045, 188201998090]

約数ペア:

[(1, 188201998090), (2, 94100999045), (5, 37640399618), (10, 18820199809), (17, 11070705770), (34, 5535352885), (85, 2214141154), (170, 1107070577), (8969, 20983610), (17938, 10491805), (44845, 4196722), (89690, 2098361), (123433, 1524730), (152473, 1234330), (246866, 762365), (304946, 617165)]