208177312

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 492307200

約数和(自身を除く): 284129888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 73, 112, 116, 146, 203, 224, 232, 292, 406, 439, 464, 511, 584, 812, 878, 928, 1022, 1168, 1624, 1756, 2044, 2117, 2336, 3073, 3248, 3512, 4088, 4234, 6146, 6496, 7024, 8176, 8468, 12292, 12731, 14048, 14819, 16352, 16936, 24584, 25462, 29638, 32047, 33872, 49168, 50924, 59276, 64094, 67744, 89117, 98336, 101848, 118552, 128188, 178234, 203696, 224329, 237104, 256376, 356468, 407392, 448658, 474208, 512752, 712936, 897316, 929363, 1025504, 1425872, 1794632, 1858726, 2851744, 3589264, 3717452, 6505541, 7178528, 7434904, 13011082, 14869808, 26022164, 29739616, 52044328, 104088656, 208177312]

約数ペア:

[(1, 208177312), (2, 104088656), (4, 52044328), (7, 29739616), (8, 26022164), (14, 14869808), (16, 13011082), (28, 7434904), (29, 7178528), (32, 6505541), (56, 3717452), (58, 3589264), (73, 2851744), (112, 1858726), (116, 1794632), (146, 1425872), (203, 1025504), (224, 929363), (232, 897316), (292, 712936), (406, 512752), (439, 474208), (464, 448658), (511, 407392), (584, 356468), (812, 256376), (878, 237104), (928, 224329), (1022, 203696), (1168, 178234), (1624, 128188), (1756, 118552), (2044, 101848), (2117, 98336), (2336, 89117), (3073, 67744), (3248, 64094), (3512, 59276), (4088, 50924), (4234, 49168), (6146, 33872), (6496, 32047), (7024, 29638), (8176, 25462), (8468, 24584), (12292, 16936), (12731, 16352), (14048, 14819)]