202686484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 480485376

約数和(自身を除く): 277798892

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 223, 227, 286, 308, 364, 446, 454, 572, 892, 908, 1001, 1561, 1589, 2002, 2453, 2497, 2899, 2951, 3122, 3178, 4004, 4906, 4994, 5798, 5902, 6244, 6356, 9812, 9988, 11596, 11804, 17171, 17479, 20293, 20657, 31889, 32461, 34342, 34958, 40586, 41314, 50621, 63778, 64922, 68684, 69916, 81172, 82628, 101242, 127556, 129844, 202484, 223223, 227227, 354347, 446446, 454454, 556831, 658073, 708694, 892892, 908908, 1113662, 1316146, 1417388, 2227324, 2632292, 3897817, 4606511, 7238803, 7795634, 9213022, 14477606, 15591268, 18426044, 28955212, 50671621, 101343242, 202686484]

約数ペア:

[(1, 202686484), (2, 101343242), (4, 50671621), (7, 28955212), (11, 18426044), (13, 15591268), (14, 14477606), (22, 9213022), (26, 7795634), (28, 7238803), (44, 4606511), (52, 3897817), (77, 2632292), (91, 2227324), (143, 1417388), (154, 1316146), (182, 1113662), (223, 908908), (227, 892892), (286, 708694), (308, 658073), (364, 556831), (446, 454454), (454, 446446), (572, 354347), (892, 227227), (908, 223223), (1001, 202484), (1561, 129844), (1589, 127556), (2002, 101242), (2453, 82628), (2497, 81172), (2899, 69916), (2951, 68684), (3122, 64922), (3178, 63778), (4004, 50621), (4906, 41314), (4994, 40586), (5798, 34958), (5902, 34342), (6244, 32461), (6356, 31889), (9812, 20657), (9988, 20293), (11596, 17479), (11804, 17171)]