568204

素因数分解:

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

素因数の和:254

約数の個数: 36

約数和(自身を含む): 1251264

約数和(自身を除く): 683060

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 223, 364, 446, 637, 892, 1274, 1561, 2548, 2899, 3122, 5798, 6244, 10927, 11596, 20293, 21854, 40586, 43708, 81172, 142051, 284102, 568204]

約数ペア:

[(1, 568204), (2, 284102), (4, 142051), (7, 81172), (13, 43708), (14, 40586), (26, 21854), (28, 20293), (49, 11596), (52, 10927), (91, 6244), (98, 5798), (182, 3122), (196, 2899), (223, 2548), (364, 1561), (446, 1274), (637, 892)]