191361212

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{70457}}^1$

素因数の和:70565

約数の個数: 24

約数和(自身を含む): 386673504

約数和(自身を除く): 195312292

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 70457, 140914, 281828, 493199, 986398, 1972796, 6834329, 13668658, 27337316, 47840303, 95680606, 191361212]

約数ペア:

[(1, 191361212), (2, 95680606), (4, 47840303), (7, 27337316), (14, 13668658), (28, 6834329), (97, 1972796), (194, 986398), (388, 493199), (679, 281828), (1358, 140914), (2716, 70457)]