207167488

素因数分解:

$2^{13}\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:78

約数の個数: 112

約数和(自身を含む): 479694240

約数和(自身を除く): 272526752

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 121, 128, 152, 176, 209, 242, 256, 304, 352, 418, 484, 512, 608, 704, 836, 968, 1024, 1216, 1331, 1408, 1672, 1936, 2048, 2299, 2432, 2662, 2816, 3344, 3872, 4096, 4598, 4864, 5324, 5632, 6688, 7744, 8192, 9196, 9728, 10648, 11264, 13376, 15488, 18392, 19456, 21296, 22528, 25289, 26752, 30976, 36784, 38912, 42592, 45056, 50578, 53504, 61952, 73568, 77824, 85184, 90112, 101156, 107008, 123904, 147136, 155648, 170368, 202312, 214016, 247808, 294272, 340736, 404624, 428032, 495616, 588544, 681472, 809248, 856064, 991232, 1177088, 1362944, 1618496, 1712128, 2354176, 2725888, 3236992, 4708352, 5451776, 6473984, 9416704, 10903552, 12947968, 18833408, 25895936, 51791872, 103583744, 207167488]

約数ペア:

[(1, 207167488), (2, 103583744), (4, 51791872), (8, 25895936), (11, 18833408), (16, 12947968), (19, 10903552), (22, 9416704), (32, 6473984), (38, 5451776), (44, 4708352), (64, 3236992), (76, 2725888), (88, 2354176), (121, 1712128), (128, 1618496), (152, 1362944), (176, 1177088), (209, 991232), (242, 856064), (256, 809248), (304, 681472), (352, 588544), (418, 495616), (484, 428032), (512, 404624), (608, 340736), (704, 294272), (836, 247808), (968, 214016), (1024, 202312), (1216, 170368), (1331, 155648), (1408, 147136), (1672, 123904), (1936, 107008), (2048, 101156), (2299, 90112), (2432, 85184), (2662, 77824), (2816, 73568), (3344, 61952), (3872, 53504), (4096, 50578), (4598, 45056), (4864, 42592), (5324, 38912), (5632, 36784), (6688, 30976), (7744, 26752), (8192, 25289), (9196, 22528), (9728, 21296), (10648, 19456), (11264, 18392), (13376, 15488)]