217369344

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{16649}}^1$

素因数の和:16685

約数の個数: 72

約数和(自身を含む): 612586800

約数和(自身を除く): 395217456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 16649, 33298, 49947, 66596, 99894, 133192, 199788, 266384, 283033, 399576, 532768, 566066, 799152, 849099, 1065536, 1132132, 1598304, 1698198, 2131072, 2264264, 3196608, 3396396, 4262144, 4528528, 6393216, 6792792, 9057056, 12786432, 13585584, 18114112, 27171168, 36228224, 54342336, 72456448, 108684672, 217369344]

約数ペア:

[(1, 217369344), (2, 108684672), (3, 72456448), (4, 54342336), (6, 36228224), (8, 27171168), (12, 18114112), (16, 13585584), (17, 12786432), (24, 9057056), (32, 6792792), (34, 6393216), (48, 4528528), (51, 4262144), (64, 3396396), (68, 3196608), (96, 2264264), (102, 2131072), (128, 1698198), (136, 1598304), (192, 1132132), (204, 1065536), (256, 849099), (272, 799152), (384, 566066), (408, 532768), (544, 399576), (768, 283033), (816, 266384), (1088, 199788), (1632, 133192), (2176, 99894), (3264, 66596), (4352, 49947), (6528, 33298), (13056, 16649)]