197349038

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{102679}}^1$

素因数の和:102743

約数の個数: 12

約数和(自身を含む): 305883720

約数和(自身を除く): 108534682

約数列:

[1, 2, 31, 62, 961, 1922, 102679, 205358, 3183049, 6366098, 98674519, 197349038]

約数ペア:

[(1, 197349038), (2, 98674519), (31, 6366098), (62, 3183049), (961, 205358), (1922, 102679)]