266694732

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{967}}^1$

素因数の和:1187

約数の個数: 72

約数和(自身を含む): 693428736

約数和(自身を除く): 426734004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 163, 188, 282, 326, 423, 489, 564, 652, 846, 967, 978, 1467, 1692, 1934, 1956, 2901, 2934, 3868, 5802, 5868, 7661, 8703, 11604, 15322, 17406, 22983, 30644, 34812, 45449, 45966, 68949, 90898, 91932, 136347, 137898, 157621, 181796, 272694, 275796, 315242, 409041, 472863, 545388, 630484, 818082, 945726, 1418589, 1636164, 1891452, 2837178, 5674356, 7408187, 14816374, 22224561, 29632748, 44449122, 66673683, 88898244, 133347366, 266694732]

約数ペア:

[(1, 266694732), (2, 133347366), (3, 88898244), (4, 66673683), (6, 44449122), (9, 29632748), (12, 22224561), (18, 14816374), (36, 7408187), (47, 5674356), (94, 2837178), (141, 1891452), (163, 1636164), (188, 1418589), (282, 945726), (326, 818082), (423, 630484), (489, 545388), (564, 472863), (652, 409041), (846, 315242), (967, 275796), (978, 272694), (1467, 181796), (1692, 157621), (1934, 137898), (1956, 136347), (2901, 91932), (2934, 90898), (3868, 68949), (5802, 45966), (5868, 45449), (7661, 34812), (8703, 30644), (11604, 22983), (15322, 17406)]