195847684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 373621248

約数和(自身を除く): 177773564

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 233, 263, 466, 526, 799, 932, 1052, 1598, 3196, 3961, 4471, 7922, 8942, 10951, 12361, 15844, 17884, 21902, 24722, 43804, 49444, 61279, 122558, 186167, 210137, 245116, 372334, 420274, 744668, 840548, 1041743, 2083486, 2880113, 4166972, 5760226, 11520452, 48961921, 97923842, 195847684]

約数ペア:

[(1, 195847684), (2, 97923842), (4, 48961921), (17, 11520452), (34, 5760226), (47, 4166972), (68, 2880113), (94, 2083486), (188, 1041743), (233, 840548), (263, 744668), (466, 420274), (526, 372334), (799, 245116), (932, 210137), (1052, 186167), (1598, 122558), (3196, 61279), (3961, 49444), (4471, 43804), (7922, 24722), (8942, 21902), (10951, 17884), (12361, 15844)]