202964272

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 483451200

約数和(自身を除く): 280486928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 79, 98, 112, 113, 116, 158, 196, 203, 226, 232, 316, 392, 406, 452, 464, 553, 632, 784, 791, 812, 904, 1106, 1264, 1421, 1582, 1624, 1808, 2212, 2291, 2842, 3164, 3248, 3277, 3871, 4424, 4582, 5537, 5684, 6328, 6554, 7742, 8848, 8927, 9164, 11074, 11368, 12656, 13108, 15484, 16037, 17854, 18328, 22148, 22736, 22939, 26216, 30968, 32074, 35708, 36656, 44296, 45878, 52432, 61936, 62489, 64148, 71416, 88592, 91756, 112259, 124978, 128296, 142832, 160573, 183512, 224518, 249956, 256592, 258883, 321146, 367024, 437423, 449036, 499912, 517766, 642292, 874846, 898072, 999824, 1035532, 1284584, 1749692, 1796144, 1812181, 2071064, 2569168, 3499384, 3624362, 4142128, 6998768, 7248724, 12685267, 14497448, 25370534, 28994896, 50741068, 101482136, 202964272]

約数ペア:

[(1, 202964272), (2, 101482136), (4, 50741068), (7, 28994896), (8, 25370534), (14, 14497448), (16, 12685267), (28, 7248724), (29, 6998768), (49, 4142128), (56, 3624362), (58, 3499384), (79, 2569168), (98, 2071064), (112, 1812181), (113, 1796144), (116, 1749692), (158, 1284584), (196, 1035532), (203, 999824), (226, 898072), (232, 874846), (316, 642292), (392, 517766), (406, 499912), (452, 449036), (464, 437423), (553, 367024), (632, 321146), (784, 258883), (791, 256592), (812, 249956), (904, 224518), (1106, 183512), (1264, 160573), (1421, 142832), (1582, 128296), (1624, 124978), (1808, 112259), (2212, 91756), (2291, 88592), (2842, 71416), (3164, 64148), (3248, 62489), (3277, 61936), (3871, 52432), (4424, 45878), (4582, 44296), (5537, 36656), (5684, 35708), (6328, 32074), (6554, 30968), (7742, 26216), (8848, 22939), (8927, 22736), (9164, 22148), (11074, 18328), (11368, 17854), (12656, 16037), (13108, 15484)]