203124896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:902

約数の個数: 96

約数和(自身を含む): 468518400

約数和(自身を除く): 265393504

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 416, 494, 496, 589, 608, 806, 829, 988, 992, 1178, 1612, 1658, 1976, 2356, 3224, 3316, 3952, 4712, 6448, 6632, 7657, 7904, 9424, 10777, 12896, 13264, 15314, 15751, 18848, 21554, 25699, 26528, 30628, 31502, 43108, 51398, 61256, 63004, 86216, 102796, 122512, 126008, 172432, 204763, 205592, 245024, 252016, 334087, 344864, 409526, 411184, 488281, 504032, 668174, 819052, 822368, 976562, 1336348, 1638104, 1953124, 2672696, 3276208, 3906248, 5345392, 6347653, 6552416, 7812496, 10690784, 12695306, 15624992, 25390612, 50781224, 101562448, 203124896]

約数ペア:

[(1, 203124896), (2, 101562448), (4, 50781224), (8, 25390612), (13, 15624992), (16, 12695306), (19, 10690784), (26, 7812496), (31, 6552416), (32, 6347653), (38, 5345392), (52, 3906248), (62, 3276208), (76, 2672696), (104, 1953124), (124, 1638104), (152, 1336348), (208, 976562), (247, 822368), (248, 819052), (304, 668174), (403, 504032), (416, 488281), (494, 411184), (496, 409526), (589, 344864), (608, 334087), (806, 252016), (829, 245024), (988, 205592), (992, 204763), (1178, 172432), (1612, 126008), (1658, 122512), (1976, 102796), (2356, 86216), (3224, 63004), (3316, 61256), (3952, 51398), (4712, 43108), (6448, 31502), (6632, 30628), (7657, 26528), (7904, 25699), (9424, 21554), (10777, 18848), (12896, 15751), (13264, 15314)]