229723312

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9281}}^1$

素因数の和:9326

約数の個数: 80

約数和(自身を含む): 580087872

約数和(自身を除く): 350364560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 6188, 9281, 12376, 18562, 24752, 37124, 64967, 74248, 120653, 129934, 148496, 157777, 241306, 259868, 315554, 482612, 519736, 631108, 844571, 965224, 1039472, 1104439, 1262216, 1689142, 1930448, 2051101, 2208878, 2524432, 3378284, 4102202, 4417756, 6756568, 8204404, 8835512, 13513136, 14357707, 16408808, 17671024, 28715414, 32817616, 57430828, 114861656, 229723312]

約数ペア:

[(1, 229723312), (2, 114861656), (4, 57430828), (7, 32817616), (8, 28715414), (13, 17671024), (14, 16408808), (16, 14357707), (17, 13513136), (26, 8835512), (28, 8204404), (34, 6756568), (52, 4417756), (56, 4102202), (68, 3378284), (91, 2524432), (104, 2208878), (112, 2051101), (119, 1930448), (136, 1689142), (182, 1262216), (208, 1104439), (221, 1039472), (238, 965224), (272, 844571), (364, 631108), (442, 519736), (476, 482612), (728, 315554), (884, 259868), (952, 241306), (1456, 157777), (1547, 148496), (1768, 129934), (1904, 120653), (3094, 74248), (3536, 64967), (6188, 37124), (9281, 24752), (12376, 18562)]