212074344

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 588224520

約数和(自身を除く): 376150176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 157, 219, 257, 292, 314, 438, 471, 514, 584, 628, 657, 771, 876, 942, 1028, 1256, 1314, 1413, 1542, 1752, 1884, 2056, 2313, 2628, 2826, 3084, 3768, 4626, 5256, 5652, 6168, 9252, 11304, 11461, 18504, 18761, 22922, 34383, 37522, 40349, 45844, 56283, 68766, 75044, 80698, 91688, 103149, 112566, 121047, 137532, 150088, 161396, 168849, 206298, 225132, 242094, 275064, 322792, 337698, 363141, 412596, 450264, 484188, 675396, 726282, 825192, 968376, 1350792, 1452564, 2905128, 2945477, 5890954, 8836431, 11781908, 17672862, 23563816, 26509293, 35345724, 53018586, 70691448, 106037172, 212074344]

約数ペア:

[(1, 212074344), (2, 106037172), (3, 70691448), (4, 53018586), (6, 35345724), (8, 26509293), (9, 23563816), (12, 17672862), (18, 11781908), (24, 8836431), (36, 5890954), (72, 2945477), (73, 2905128), (146, 1452564), (157, 1350792), (219, 968376), (257, 825192), (292, 726282), (314, 675396), (438, 484188), (471, 450264), (514, 412596), (584, 363141), (628, 337698), (657, 322792), (771, 275064), (876, 242094), (942, 225132), (1028, 206298), (1256, 168849), (1314, 161396), (1413, 150088), (1542, 137532), (1752, 121047), (1884, 112566), (2056, 103149), (2313, 91688), (2628, 80698), (2826, 75044), (3084, 68766), (3768, 56283), (4626, 45844), (5256, 40349), (5652, 37522), (6168, 34383), (9252, 22922), (11304, 18761), (11461, 18504)]