201620272

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{6229}}^1$

素因数の和:6278

約数の個数: 60

約数和(自身を含む): 474327280

約数和(自身を除く): 272707008

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 476, 578, 952, 1156, 1904, 2023, 2312, 4046, 4624, 6229, 8092, 12458, 16184, 24916, 32368, 43603, 49832, 87206, 99664, 105893, 174412, 211786, 348824, 423572, 697648, 741251, 847144, 1482502, 1694288, 1800181, 2965004, 3600362, 5930008, 7200724, 11860016, 12601267, 14401448, 25202534, 28802896, 50405068, 100810136, 201620272]

約数ペア:

[(1, 201620272), (2, 100810136), (4, 50405068), (7, 28802896), (8, 25202534), (14, 14401448), (16, 12601267), (17, 11860016), (28, 7200724), (34, 5930008), (56, 3600362), (68, 2965004), (112, 1800181), (119, 1694288), (136, 1482502), (238, 847144), (272, 741251), (289, 697648), (476, 423572), (578, 348824), (952, 211786), (1156, 174412), (1904, 105893), (2023, 99664), (2312, 87206), (4046, 49832), (4624, 43603), (6229, 32368), (8092, 24916), (12458, 16184)]