216619608

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{347}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 587563200

約数和(自身を除く): 370943592

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 347, 444, 456, 694, 703, 888, 1041, 1369, 1388, 1406, 2082, 2109, 2738, 2776, 2812, 4107, 4164, 4218, 5476, 5624, 6593, 8214, 8328, 8436, 10952, 12839, 13186, 16428, 16872, 19779, 25678, 26011, 26372, 32856, 38517, 39558, 51356, 52022, 52744, 77034, 78033, 79116, 102712, 104044, 154068, 156066, 158232, 208088, 243941, 308136, 312132, 475043, 487882, 624264, 731823, 950086, 975764, 1425129, 1463646, 1900172, 1951528, 2850258, 2927292, 3800344, 5700516, 5854584, 9025817, 11401032, 18051634, 27077451, 36103268, 54154902, 72206536, 108309804, 216619608]

約数ペア:

[(1, 216619608), (2, 108309804), (3, 72206536), (4, 54154902), (6, 36103268), (8, 27077451), (12, 18051634), (19, 11401032), (24, 9025817), (37, 5854584), (38, 5700516), (57, 3800344), (74, 2927292), (76, 2850258), (111, 1951528), (114, 1900172), (148, 1463646), (152, 1425129), (222, 975764), (228, 950086), (296, 731823), (347, 624264), (444, 487882), (456, 475043), (694, 312132), (703, 308136), (888, 243941), (1041, 208088), (1369, 158232), (1388, 156066), (1406, 154068), (2082, 104044), (2109, 102712), (2738, 79116), (2776, 78033), (2812, 77034), (4107, 52744), (4164, 52022), (4218, 51356), (5476, 39558), (5624, 38517), (6593, 32856), (8214, 26372), (8328, 26011), (8436, 25678), (10952, 19779), (12839, 16872), (13186, 16428)]