202486816

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 144

約数和(自身を含む): 494265240

約数和(自身を除く): 291778424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 61, 73, 98, 112, 116, 122, 146, 196, 203, 224, 232, 244, 292, 392, 406, 427, 464, 488, 511, 584, 784, 812, 854, 928, 976, 1022, 1168, 1421, 1568, 1624, 1708, 1769, 1952, 2044, 2117, 2336, 2842, 2989, 3248, 3416, 3538, 3577, 4088, 4234, 4453, 5684, 5978, 6496, 6832, 7076, 7154, 8176, 8468, 8906, 11368, 11956, 12383, 13664, 14152, 14308, 14819, 16352, 16936, 17812, 22736, 23912, 24766, 28304, 28616, 29638, 31171, 33872, 35624, 45472, 47824, 49532, 56608, 57232, 59276, 62342, 67744, 71248, 86681, 95648, 99064, 103733, 114464, 118552, 124684, 129137, 142496, 173362, 198128, 207466, 218197, 237104, 249368, 258274, 346724, 396256, 414932, 436394, 474208, 498736, 516548, 693448, 829864, 872788, 903959, 997472, 1033096, 1386896, 1659728, 1745576, 1807918, 2066192, 2773792, 3319456, 3491152, 3615836, 4132384, 6327713, 6982304, 7231672, 12655426, 14463344, 25310852, 28926688, 50621704, 101243408, 202486816]

約数ペア:

[(1, 202486816), (2, 101243408), (4, 50621704), (7, 28926688), (8, 25310852), (14, 14463344), (16, 12655426), (28, 7231672), (29, 6982304), (32, 6327713), (49, 4132384), (56, 3615836), (58, 3491152), (61, 3319456), (73, 2773792), (98, 2066192), (112, 1807918), (116, 1745576), (122, 1659728), (146, 1386896), (196, 1033096), (203, 997472), (224, 903959), (232, 872788), (244, 829864), (292, 693448), (392, 516548), (406, 498736), (427, 474208), (464, 436394), (488, 414932), (511, 396256), (584, 346724), (784, 258274), (812, 249368), (854, 237104), (928, 218197), (976, 207466), (1022, 198128), (1168, 173362), (1421, 142496), (1568, 129137), (1624, 124684), (1708, 118552), (1769, 114464), (1952, 103733), (2044, 99064), (2117, 95648), (2336, 86681), (2842, 71248), (2989, 67744), (3248, 62342), (3416, 59276), (3538, 57232), (3577, 56608), (4088, 49532), (4234, 47824), (4453, 45472), (5684, 35624), (5978, 33872), (6496, 31171), (6832, 29638), (7076, 28616), (7154, 28304), (8176, 24766), (8468, 23912), (8906, 22736), (11368, 17812), (11956, 16936), (12383, 16352), (13664, 14819), (14152, 14308)]