213188192

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 497871360

約数和(自身を除く): 284683168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 139, 164, 167, 224, 278, 287, 328, 334, 556, 574, 656, 668, 973, 1112, 1148, 1169, 1312, 1336, 1946, 2224, 2296, 2338, 2672, 3892, 4448, 4592, 4676, 5344, 5699, 6847, 7784, 9184, 9352, 11398, 13694, 15568, 18704, 22796, 23213, 27388, 31136, 37408, 39893, 45592, 46426, 47929, 54776, 79786, 91184, 92852, 95858, 109552, 159572, 162491, 182368, 185704, 191716, 219104, 319144, 324982, 371408, 383432, 638288, 649964, 742816, 766864, 951733, 1276576, 1299928, 1533728, 1903466, 2599856, 3806932, 5199712, 6662131, 7613864, 13324262, 15227728, 26648524, 30455456, 53297048, 106594096, 213188192]

約数ペア:

[(1, 213188192), (2, 106594096), (4, 53297048), (7, 30455456), (8, 26648524), (14, 15227728), (16, 13324262), (28, 7613864), (32, 6662131), (41, 5199712), (56, 3806932), (82, 2599856), (112, 1903466), (139, 1533728), (164, 1299928), (167, 1276576), (224, 951733), (278, 766864), (287, 742816), (328, 649964), (334, 638288), (556, 383432), (574, 371408), (656, 324982), (668, 319144), (973, 219104), (1112, 191716), (1148, 185704), (1169, 182368), (1312, 162491), (1336, 159572), (1946, 109552), (2224, 95858), (2296, 92852), (2338, 91184), (2672, 79786), (3892, 54776), (4448, 47929), (4592, 46426), (4676, 45592), (5344, 39893), (5699, 37408), (6847, 31136), (7784, 27388), (9184, 23213), (9352, 22796), (11398, 18704), (13694, 15568)]