202359808

素因数分解:

$2^{10}\times 7^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 132

約数和(自身を含む): 487718220

約数和(自身を除く): 285358412

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 109, 112, 128, 148, 196, 218, 224, 256, 259, 296, 392, 436, 448, 512, 518, 592, 763, 784, 872, 896, 1024, 1036, 1184, 1526, 1568, 1744, 1792, 1813, 2072, 2368, 3052, 3136, 3488, 3584, 3626, 4033, 4144, 4736, 5341, 6104, 6272, 6976, 7168, 7252, 8066, 8288, 9472, 10682, 12208, 12544, 13952, 14504, 16132, 16576, 18944, 21364, 24416, 25088, 27904, 28231, 29008, 32264, 33152, 37888, 42728, 48832, 50176, 55808, 56462, 58016, 64528, 66304, 85456, 97664, 111616, 112924, 116032, 129056, 132608, 170912, 195328, 197617, 225848, 232064, 258112, 265216, 341824, 390656, 395234, 451696, 464128, 516224, 683648, 781312, 790468, 903392, 928256, 1032448, 1367296, 1580936, 1806784, 1856512, 2064896, 2734592, 3161872, 3613568, 4129792, 5469184, 6323744, 7227136, 12647488, 14454272, 25294976, 28908544, 50589952, 101179904, 202359808]

約数ペア:

[(1, 202359808), (2, 101179904), (4, 50589952), (7, 28908544), (8, 25294976), (14, 14454272), (16, 12647488), (28, 7227136), (32, 6323744), (37, 5469184), (49, 4129792), (56, 3613568), (64, 3161872), (74, 2734592), (98, 2064896), (109, 1856512), (112, 1806784), (128, 1580936), (148, 1367296), (196, 1032448), (218, 928256), (224, 903392), (256, 790468), (259, 781312), (296, 683648), (392, 516224), (436, 464128), (448, 451696), (512, 395234), (518, 390656), (592, 341824), (763, 265216), (784, 258112), (872, 232064), (896, 225848), (1024, 197617), (1036, 195328), (1184, 170912), (1526, 132608), (1568, 129056), (1744, 116032), (1792, 112924), (1813, 111616), (2072, 97664), (2368, 85456), (3052, 66304), (3136, 64528), (3488, 58016), (3584, 56462), (3626, 55808), (4033, 50176), (4144, 48832), (4736, 42728), (5341, 37888), (6104, 33152), (6272, 32264), (6976, 29008), (7168, 28231), (7252, 27904), (8066, 25088), (8288, 24416), (9472, 21364), (10682, 18944), (12208, 16576), (12544, 16132), (13952, 14504)]