271304082

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{43943}}^1$

素因数の和:43972

約数の個数: 48

約数和(自身を含む): 685526400

約数和(自身を除く): 414222318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 43943, 87886, 131829, 263658, 307601, 395487, 615202, 790974, 922803, 1845606, 2153207, 2768409, 4306414, 5536818, 6459621, 12919242, 15072449, 19378863, 30144898, 38757726, 45217347, 90434694, 135652041, 271304082]

約数ペア:

[(1, 271304082), (2, 135652041), (3, 90434694), (6, 45217347), (7, 38757726), (9, 30144898), (14, 19378863), (18, 15072449), (21, 12919242), (42, 6459621), (49, 5536818), (63, 4306414), (98, 2768409), (126, 2153207), (147, 1845606), (294, 922803), (343, 790974), (441, 615202), (686, 395487), (882, 307601), (1029, 263658), (2058, 131829), (3087, 87886), (6174, 43943)]