190969136

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{322583}}^1$

素因数の和:322628

約数の個数: 20

約数和(自身を含む): 380003952

約数和(自身を除く): 189034816

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 322583, 645166, 1290332, 2580664, 5161328, 11935571, 23871142, 47742284, 95484568, 190969136]

約数ペア:

[(1, 190969136), (2, 95484568), (4, 47742284), (8, 23871142), (16, 11935571), (37, 5161328), (74, 2580664), (148, 1290332), (296, 645166), (592, 322583)]