199738196

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{245983}}^1$

素因数の和:246023

約数の個数: 24

約数和(自身を含む): 413253120

約数和(自身を除く): 213514924

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 245983, 491966, 983932, 1721881, 3443762, 6887524, 7133507, 14267014, 28534028, 49934549, 99869098, 199738196]

約数ペア:

[(1, 199738196), (2, 99869098), (4, 49934549), (7, 28534028), (14, 14267014), (28, 7133507), (29, 6887524), (58, 3443762), (116, 1721881), (203, 983932), (406, 491966), (812, 245983)]