195966716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4723}}^1$

素因数の和:4802

約数の個数: 48

約数和(自身を含む): 399990528

約数和(自身を除く): 204023812

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 82, 92, 164, 253, 451, 506, 902, 943, 1012, 1804, 1886, 3772, 4723, 9446, 10373, 18892, 20746, 41492, 51953, 103906, 108629, 193643, 207812, 217258, 387286, 434516, 774572, 1194919, 2130073, 2389838, 4260146, 4453789, 4779676, 8520292, 8907578, 17815156, 48991679, 97983358, 195966716]

約数ペア:

[(1, 195966716), (2, 97983358), (4, 48991679), (11, 17815156), (22, 8907578), (23, 8520292), (41, 4779676), (44, 4453789), (46, 4260146), (82, 2389838), (92, 2130073), (164, 1194919), (253, 774572), (451, 434516), (506, 387286), (902, 217258), (943, 207812), (1012, 193643), (1804, 108629), (1886, 103906), (3772, 51953), (4723, 41492), (9446, 20746), (10373, 18892)]