202276976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:390

約数の個数: 80

約数和(自身を含む): 441721728

約数和(自身を除く): 239444752

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 83, 88, 122, 166, 176, 227, 244, 332, 454, 488, 664, 671, 908, 913, 976, 1328, 1342, 1816, 1826, 2497, 2684, 3632, 3652, 4994, 5063, 5368, 7304, 9988, 10126, 10736, 13847, 14608, 18841, 19976, 20252, 27694, 37682, 39952, 40504, 55388, 55693, 75364, 81008, 110776, 111386, 150728, 152317, 207251, 221552, 222772, 301456, 304634, 414502, 445544, 609268, 829004, 891088, 1149301, 1218536, 1658008, 2298602, 2437072, 3316016, 4597204, 9194408, 12642311, 18388816, 25284622, 50569244, 101138488, 202276976]

約数ペア:

[(1, 202276976), (2, 101138488), (4, 50569244), (8, 25284622), (11, 18388816), (16, 12642311), (22, 9194408), (44, 4597204), (61, 3316016), (83, 2437072), (88, 2298602), (122, 1658008), (166, 1218536), (176, 1149301), (227, 891088), (244, 829004), (332, 609268), (454, 445544), (488, 414502), (664, 304634), (671, 301456), (908, 222772), (913, 221552), (976, 207251), (1328, 152317), (1342, 150728), (1816, 111386), (1826, 110776), (2497, 81008), (2684, 75364), (3632, 55693), (3652, 55388), (4994, 40504), (5063, 39952), (5368, 37682), (7304, 27694), (9988, 20252), (10126, 19976), (10736, 18841), (13847, 14608)]