201790136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{2837}}^1$

素因数の和:3383

約数の個数: 32

約数和(自身を含む): 401520240

約数和(自身を除く): 199730104

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 523, 1046, 2092, 2837, 4184, 5674, 8891, 11348, 17782, 22696, 35564, 48229, 71128, 96458, 192916, 385832, 1483751, 2967502, 5935004, 11870008, 25223767, 50447534, 100895068, 201790136]

約数ペア:

[(1, 201790136), (2, 100895068), (4, 50447534), (8, 25223767), (17, 11870008), (34, 5935004), (68, 2967502), (136, 1483751), (523, 385832), (1046, 192916), (2092, 96458), (2837, 71128), (4184, 48229), (5674, 35564), (8891, 22696), (11348, 17782)]