196973952

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:728

約数の個数: 128

約数和(自身を含む): 603709440

約数和(自身を除く): 406735488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 192, 224, 254, 336, 381, 384, 448, 508, 577, 672, 762, 889, 896, 1016, 1154, 1344, 1524, 1731, 1778, 2032, 2308, 2667, 2688, 3048, 3462, 3556, 4039, 4064, 4616, 5334, 6096, 6924, 7112, 8078, 8128, 9232, 10668, 12117, 12192, 13848, 14224, 16156, 16256, 18464, 21336, 24234, 24384, 27696, 28448, 32312, 36928, 42672, 48468, 48768, 55392, 56896, 64624, 73279, 73856, 85344, 96936, 110784, 113792, 129248, 146558, 170688, 193872, 219837, 221568, 258496, 293116, 341376, 387744, 439674, 512953, 516992, 586232, 775488, 879348, 1025906, 1172464, 1538859, 1550976, 1758696, 2051812, 2344928, 3077718, 3517392, 4103624, 4689856, 6155436, 7034784, 8207248, 9379712, 12310872, 14069568, 16414496, 24621744, 28139136, 32828992, 49243488, 65657984, 98486976, 196973952]

約数ペア:

[(1, 196973952), (2, 98486976), (3, 65657984), (4, 49243488), (6, 32828992), (7, 28139136), (8, 24621744), (12, 16414496), (14, 14069568), (16, 12310872), (21, 9379712), (24, 8207248), (28, 7034784), (32, 6155436), (42, 4689856), (48, 4103624), (56, 3517392), (64, 3077718), (84, 2344928), (96, 2051812), (112, 1758696), (127, 1550976), (128, 1538859), (168, 1172464), (192, 1025906), (224, 879348), (254, 775488), (336, 586232), (381, 516992), (384, 512953), (448, 439674), (508, 387744), (577, 341376), (672, 293116), (762, 258496), (889, 221568), (896, 219837), (1016, 193872), (1154, 170688), (1344, 146558), (1524, 129248), (1731, 113792), (1778, 110784), (2032, 96936), (2308, 85344), (2667, 73856), (2688, 73279), (3048, 64624), (3462, 56896), (3556, 55392), (4039, 48768), (4064, 48468), (4616, 42672), (5334, 36928), (6096, 32312), (6924, 28448), (7112, 27696), (8078, 24384), (8128, 24234), (9232, 21336), (10668, 18464), (12117, 16256), (12192, 16156), (13848, 14224)]