193538928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15937}}^1$

素因数の和:15982

約数の個数: 80

約数和(自身を含む): 569177856

約数和(自身を除く): 375638928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 3036, 4048, 6072, 12144, 15937, 31874, 47811, 63748, 95622, 127496, 175307, 191244, 254992, 350614, 366551, 382488, 525921, 701228, 733102, 764976, 1051842, 1099653, 1402456, 1466204, 2103684, 2199306, 2804912, 2932408, 4032061, 4207368, 4398612, 5864816, 8064122, 8414736, 8797224, 12096183, 16128244, 17594448, 24192366, 32256488, 48384732, 64512976, 96769464, 193538928]

約数ペア:

[(1, 193538928), (2, 96769464), (3, 64512976), (4, 48384732), (6, 32256488), (8, 24192366), (11, 17594448), (12, 16128244), (16, 12096183), (22, 8797224), (23, 8414736), (24, 8064122), (33, 5864816), (44, 4398612), (46, 4207368), (48, 4032061), (66, 2932408), (69, 2804912), (88, 2199306), (92, 2103684), (132, 1466204), (138, 1402456), (176, 1099653), (184, 1051842), (253, 764976), (264, 733102), (276, 701228), (368, 525921), (506, 382488), (528, 366551), (552, 350614), (759, 254992), (1012, 191244), (1104, 175307), (1518, 127496), (2024, 95622), (3036, 63748), (4048, 47811), (6072, 31874), (12144, 15937)]