208707278912

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{519193}}^1$

素因数の和:519787

約数の個数: 56

約数和(自身を含む): 452595947232

約数和(自身を除く): 243888668320

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 571, 704, 1142, 2284, 4568, 6281, 9136, 12562, 18272, 25124, 36544, 50248, 100496, 200992, 401984, 519193, 1038386, 2076772, 4153544, 5711123, 8307088, 11422246, 16614176, 22844492, 33228352, 45688984, 91377968, 182755936, 296459203, 365511872, 592918406, 1185836812, 2371673624, 3261051233, 4743347248, 6522102466, 9486694496, 13044204932, 18973388992, 26088409864, 52176819728, 104353639456, 208707278912]

約数ペア:

[(1, 208707278912), (2, 104353639456), (4, 52176819728), (8, 26088409864), (11, 18973388992), (16, 13044204932), (22, 9486694496), (32, 6522102466), (44, 4743347248), (64, 3261051233), (88, 2371673624), (176, 1185836812), (352, 592918406), (571, 365511872), (704, 296459203), (1142, 182755936), (2284, 91377968), (4568, 45688984), (6281, 33228352), (9136, 22844492), (12562, 16614176), (18272, 11422246), (25124, 8307088), (36544, 5711123), (50248, 4153544), (100496, 2076772), (200992, 1038386), (401984, 519193)]