203419026

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:357

約数の個数: 80

約数和(自身を含む): 469332864

約数和(自身を除く): 265913838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 103, 146, 162, 167, 206, 219, 309, 334, 438, 501, 618, 657, 927, 1002, 1314, 1503, 1854, 1971, 2781, 3006, 3942, 4509, 5562, 5913, 7519, 8343, 9018, 11826, 12191, 13527, 15038, 16686, 17201, 22557, 24382, 27054, 34402, 36573, 45114, 51603, 67671, 73146, 103206, 109719, 135342, 154809, 203013, 219438, 309618, 329157, 406026, 464427, 609039, 658314, 928854, 987471, 1218078, 1255673, 1393281, 1974942, 2511346, 2786562, 3767019, 7534038, 11301057, 22602114, 33903171, 67806342, 101709513, 203419026]

約数ペア:

[(1, 203419026), (2, 101709513), (3, 67806342), (6, 33903171), (9, 22602114), (18, 11301057), (27, 7534038), (54, 3767019), (73, 2786562), (81, 2511346), (103, 1974942), (146, 1393281), (162, 1255673), (167, 1218078), (206, 987471), (219, 928854), (309, 658314), (334, 609039), (438, 464427), (501, 406026), (618, 329157), (657, 309618), (927, 219438), (1002, 203013), (1314, 154809), (1503, 135342), (1854, 109719), (1971, 103206), (2781, 73146), (3006, 67671), (3942, 51603), (4509, 45114), (5562, 36573), (5913, 34402), (7519, 27054), (8343, 24382), (9018, 22557), (11826, 17201), (12191, 16686), (13527, 15038)]