213589176

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{773}}^1$

素因数の和:1208

約数の個数: 64

約数和(自身を含む): 554493600

約数和(自身を除く): 340904424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 397, 696, 773, 794, 1191, 1546, 1588, 2319, 2382, 3092, 3176, 4638, 4764, 6184, 9276, 9528, 11513, 18552, 22417, 23026, 34539, 44834, 46052, 67251, 69078, 89668, 92104, 134502, 138156, 179336, 269004, 276312, 306881, 538008, 613762, 920643, 1227524, 1841286, 2455048, 3682572, 7365144, 8899549, 17799098, 26698647, 35598196, 53397294, 71196392, 106794588, 213589176]

約数ペア:

[(1, 213589176), (2, 106794588), (3, 71196392), (4, 53397294), (6, 35598196), (8, 26698647), (12, 17799098), (24, 8899549), (29, 7365144), (58, 3682572), (87, 2455048), (116, 1841286), (174, 1227524), (232, 920643), (348, 613762), (397, 538008), (696, 306881), (773, 276312), (794, 269004), (1191, 179336), (1546, 138156), (1588, 134502), (2319, 92104), (2382, 89668), (3092, 69078), (3176, 67251), (4638, 46052), (4764, 44834), (6184, 34539), (9276, 23026), (9528, 22417), (11513, 18552)]