204942304

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4507}}^1$

素因数の和:4560

約数の個数: 72

約数和(自身を含む): 485646840

約数和(自身を除く): 280704536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 392, 406, 464, 784, 812, 928, 1421, 1568, 1624, 2842, 3248, 4507, 5684, 6496, 9014, 11368, 18028, 22736, 31549, 36056, 45472, 63098, 72112, 126196, 130703, 144224, 220843, 252392, 261406, 441686, 504784, 522812, 883372, 914921, 1009568, 1045624, 1766744, 1829842, 2091248, 3533488, 3659684, 4182496, 6404447, 7066976, 7319368, 12808894, 14638736, 25617788, 29277472, 51235576, 102471152, 204942304]

約数ペア:

[(1, 204942304), (2, 102471152), (4, 51235576), (7, 29277472), (8, 25617788), (14, 14638736), (16, 12808894), (28, 7319368), (29, 7066976), (32, 6404447), (49, 4182496), (56, 3659684), (58, 3533488), (98, 2091248), (112, 1829842), (116, 1766744), (196, 1045624), (203, 1009568), (224, 914921), (232, 883372), (392, 522812), (406, 504784), (464, 441686), (784, 261406), (812, 252392), (928, 220843), (1421, 144224), (1568, 130703), (1624, 126196), (2842, 72112), (3248, 63098), (4507, 45472), (5684, 36056), (6496, 31549), (9014, 22736), (11368, 18028)]