197575424

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 408145920

約数和(自身を除く): 210570496

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 103, 118, 127, 128, 206, 236, 254, 256, 412, 472, 508, 824, 944, 1016, 1648, 1888, 2032, 3296, 3776, 4064, 6077, 6592, 7493, 7552, 8128, 12154, 13081, 13184, 14986, 15104, 16256, 24308, 26162, 26368, 29972, 32512, 48616, 52324, 59944, 97232, 104648, 119888, 194464, 209296, 239776, 388928, 418592, 479552, 771779, 777856, 837184, 959104, 1543558, 1555712, 1674368, 1918208, 3087116, 3348736, 6174232, 12348464, 24696928, 49393856, 98787712, 197575424]

約数ペア:

[(1, 197575424), (2, 98787712), (4, 49393856), (8, 24696928), (16, 12348464), (32, 6174232), (59, 3348736), (64, 3087116), (103, 1918208), (118, 1674368), (127, 1555712), (128, 1543558), (206, 959104), (236, 837184), (254, 777856), (256, 771779), (412, 479552), (472, 418592), (508, 388928), (824, 239776), (944, 209296), (1016, 194464), (1648, 119888), (1888, 104648), (2032, 97232), (3296, 59944), (3776, 52324), (4064, 48616), (6077, 32512), (6592, 29972), (7493, 26368), (7552, 26162), (8128, 24308), (12154, 16256), (13081, 15104), (13184, 14986)]