244380348

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 649779200

約数和(自身を除く): 405398852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 139, 146, 219, 223, 278, 292, 417, 438, 446, 556, 657, 669, 834, 876, 892, 1251, 1314, 1338, 1668, 1971, 2007, 2502, 2628, 2676, 3753, 3942, 4014, 5004, 6021, 7506, 7884, 8028, 10147, 12042, 15012, 16279, 20294, 24084, 30441, 30997, 32558, 40588, 48837, 60882, 61994, 65116, 91323, 92991, 97674, 121764, 123988, 146511, 182646, 185982, 195348, 273969, 278973, 293022, 365292, 371964, 439533, 547938, 557946, 586044, 836919, 879066, 1095876, 1115892, 1673838, 1758132, 2262781, 3347676, 4525562, 6788343, 9051124, 13576686, 20365029, 27153372, 40730058, 61095087, 81460116, 122190174, 244380348]

約数ペア:

[(1, 244380348), (2, 122190174), (3, 81460116), (4, 61095087), (6, 40730058), (9, 27153372), (12, 20365029), (18, 13576686), (27, 9051124), (36, 6788343), (54, 4525562), (73, 3347676), (108, 2262781), (139, 1758132), (146, 1673838), (219, 1115892), (223, 1095876), (278, 879066), (292, 836919), (417, 586044), (438, 557946), (446, 547938), (556, 439533), (657, 371964), (669, 365292), (834, 293022), (876, 278973), (892, 273969), (1251, 195348), (1314, 185982), (1338, 182646), (1668, 146511), (1971, 123988), (2007, 121764), (2502, 97674), (2628, 92991), (2676, 91323), (3753, 65116), (3942, 61994), (4014, 60882), (5004, 48837), (6021, 40588), (7506, 32558), (7884, 30997), (8028, 30441), (10147, 24084), (12042, 20294), (15012, 16279)]