200742256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:459

約数の個数: 120

約数和(自身を含む): 487696464

約数和(自身を除く): 286954208

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 169, 176, 187, 208, 221, 272, 286, 338, 374, 397, 442, 572, 676, 748, 794, 884, 1144, 1352, 1496, 1588, 1768, 1859, 2288, 2431, 2704, 2873, 2992, 3176, 3536, 3718, 4367, 4862, 5161, 5746, 6352, 6749, 7436, 8734, 9724, 10322, 11492, 13498, 14872, 17468, 19448, 20644, 22984, 26996, 29744, 31603, 34936, 38896, 41288, 45968, 53992, 56771, 63206, 67093, 69872, 74239, 82576, 87737, 107984, 113542, 126412, 134186, 148478, 175474, 227084, 252824, 268372, 296956, 350948, 454168, 505648, 536744, 593912, 701896, 738023, 908336, 965107, 1073488, 1140581, 1187824, 1403792, 1476046, 1930214, 2281162, 2952092, 3860428, 4562324, 5904184, 7720856, 9124648, 11808368, 12546391, 15441712, 18249296, 25092782, 50185564, 100371128, 200742256]

約数ペア:

[(1, 200742256), (2, 100371128), (4, 50185564), (8, 25092782), (11, 18249296), (13, 15441712), (16, 12546391), (17, 11808368), (22, 9124648), (26, 7720856), (34, 5904184), (44, 4562324), (52, 3860428), (68, 2952092), (88, 2281162), (104, 1930214), (136, 1476046), (143, 1403792), (169, 1187824), (176, 1140581), (187, 1073488), (208, 965107), (221, 908336), (272, 738023), (286, 701896), (338, 593912), (374, 536744), (397, 505648), (442, 454168), (572, 350948), (676, 296956), (748, 268372), (794, 252824), (884, 227084), (1144, 175474), (1352, 148478), (1496, 134186), (1588, 126412), (1768, 113542), (1859, 107984), (2288, 87737), (2431, 82576), (2704, 74239), (2873, 69872), (2992, 67093), (3176, 63206), (3536, 56771), (3718, 53992), (4367, 45968), (4862, 41288), (5161, 38896), (5746, 34936), (6352, 31603), (6749, 29744), (7436, 26996), (8734, 22984), (9724, 20644), (10322, 19448), (11492, 17468), (13498, 14872)]