242352408

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 664934400

約数和(自身を除く): 422581992

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 73, 79, 102, 103, 136, 146, 158, 204, 206, 219, 237, 292, 309, 316, 408, 412, 438, 474, 584, 618, 632, 824, 876, 948, 1236, 1241, 1343, 1751, 1752, 1896, 2472, 2482, 2686, 3502, 3723, 4029, 4964, 5253, 5372, 5767, 7004, 7446, 7519, 8058, 8137, 9928, 10506, 10744, 11534, 14008, 14892, 15038, 16116, 16274, 17301, 21012, 22557, 23068, 24411, 29784, 30076, 32232, 32548, 34602, 42024, 45114, 46136, 48822, 60152, 65096, 69204, 90228, 97644, 98039, 127823, 138329, 138408, 180456, 195288, 196078, 255646, 276658, 294117, 383469, 392156, 414987, 511292, 553316, 588234, 594001, 766938, 784312, 829974, 1022584, 1106632, 1176468, 1188002, 1533876, 1659948, 1782003, 2352936, 2376004, 3067752, 3319896, 3564006, 4752008, 7128012, 10098017, 14256024, 20196034, 30294051, 40392068, 60588102, 80784136, 121176204, 242352408]

約数ペア:

[(1, 242352408), (2, 121176204), (3, 80784136), (4, 60588102), (6, 40392068), (8, 30294051), (12, 20196034), (17, 14256024), (24, 10098017), (34, 7128012), (51, 4752008), (68, 3564006), (73, 3319896), (79, 3067752), (102, 2376004), (103, 2352936), (136, 1782003), (146, 1659948), (158, 1533876), (204, 1188002), (206, 1176468), (219, 1106632), (237, 1022584), (292, 829974), (309, 784312), (316, 766938), (408, 594001), (412, 588234), (438, 553316), (474, 511292), (584, 414987), (618, 392156), (632, 383469), (824, 294117), (876, 276658), (948, 255646), (1236, 196078), (1241, 195288), (1343, 180456), (1751, 138408), (1752, 138329), (1896, 127823), (2472, 98039), (2482, 97644), (2686, 90228), (3502, 69204), (3723, 65096), (4029, 60152), (4964, 48822), (5253, 46136), (5372, 45114), (5767, 42024), (7004, 34602), (7446, 32548), (7519, 32232), (8058, 30076), (8137, 29784), (9928, 24411), (10506, 23068), (10744, 22557), (11534, 21012), (14008, 17301), (14892, 16274), (15038, 16116)]