194782196

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{78163}}^1$

素因数の和:78263

約数の個数: 24

約数和(自身を含む): 393946560

約数和(自身を除く): 199164364

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 78163, 156326, 312652, 547141, 1094282, 2188564, 6956507, 13913014, 27826028, 48695549, 97391098, 194782196]

約数ペア:

[(1, 194782196), (2, 97391098), (4, 48695549), (7, 27826028), (14, 13913014), (28, 6956507), (89, 2188564), (178, 1094282), (356, 547141), (623, 312652), (1246, 156326), (2492, 78163)]