207971296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17239}}^1$

素因数の和:17291

約数の個数: 48

約数和(自身を含む): 456170400

約数和(自身を除く): 248199104

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 6032, 12064, 17239, 34478, 68956, 137912, 224107, 275824, 448214, 499931, 551648, 896428, 999862, 1792856, 1999724, 3585712, 3999448, 6499103, 7171424, 7998896, 12998206, 15997792, 25996412, 51992824, 103985648, 207971296]

約数ペア:

[(1, 207971296), (2, 103985648), (4, 51992824), (8, 25996412), (13, 15997792), (16, 12998206), (26, 7998896), (29, 7171424), (32, 6499103), (52, 3999448), (58, 3585712), (104, 1999724), (116, 1792856), (208, 999862), (232, 896428), (377, 551648), (416, 499931), (464, 448214), (754, 275824), (928, 224107), (1508, 137912), (3016, 68956), (6032, 34478), (12064, 17239)]