213161256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38449}}^1$

素因数の和:38479

約数の個数: 96

約数和(自身を含む): 719784000

約数和(自身を除く): 506622744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 38449, 76898, 115347, 153796, 230694, 269143, 307592, 346041, 422939, 461388, 538286, 692082, 807429, 845878, 922776, 1076572, 1268817, 1384164, 1614858, 1691756, 2153144, 2422287, 2537634, 2768328, 2960573, 3229716, 3383512, 3806451, 4844574, 5075268, 5921146, 6459432, 7612902, 8881719, 9689148, 10150536, 11842292, 15225804, 17763438, 19378296, 23684584, 26645157, 30451608, 35526876, 53290314, 71053752, 106580628, 213161256]

約数ペア:

[(1, 213161256), (2, 106580628), (3, 71053752), (4, 53290314), (6, 35526876), (7, 30451608), (8, 26645157), (9, 23684584), (11, 19378296), (12, 17763438), (14, 15225804), (18, 11842292), (21, 10150536), (22, 9689148), (24, 8881719), (28, 7612902), (33, 6459432), (36, 5921146), (42, 5075268), (44, 4844574), (56, 3806451), (63, 3383512), (66, 3229716), (72, 2960573), (77, 2768328), (84, 2537634), (88, 2422287), (99, 2153144), (126, 1691756), (132, 1614858), (154, 1384164), (168, 1268817), (198, 1076572), (231, 922776), (252, 845878), (264, 807429), (308, 692082), (396, 538286), (462, 461388), (504, 422939), (616, 346041), (693, 307592), (792, 269143), (924, 230694), (1386, 153796), (1848, 115347), (2772, 76898), (5544, 38449)]