193747148

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223211}}^1$

素因数の和:223253

約数の個数: 24

約数和(自身を含む): 399995904

約数和(自身を除く): 206248756

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 223211, 446422, 892844, 1562477, 3124954, 6249908, 6919541, 13839082, 27678164, 48436787, 96873574, 193747148]

約数ペア:

[(1, 193747148), (2, 96873574), (4, 48436787), (7, 27678164), (14, 13839082), (28, 6919541), (31, 6249908), (62, 3124954), (124, 1562477), (217, 892844), (434, 446422), (868, 223211)]