194269312

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 403234560

約数和(自身を除く): 208965248

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 173, 248, 283, 346, 496, 566, 692, 992, 1132, 1384, 1984, 2264, 2768, 3968, 4528, 5363, 5536, 8773, 9056, 10726, 11072, 17546, 18112, 21452, 22144, 35092, 36224, 42904, 48959, 70184, 85808, 97918, 140368, 171616, 195836, 280736, 343232, 391672, 561472, 686464, 783344, 1122944, 1517729, 1566688, 3035458, 3133376, 6070916, 6266752, 12141832, 24283664, 48567328, 97134656, 194269312]

約数ペア:

[(1, 194269312), (2, 97134656), (4, 48567328), (8, 24283664), (16, 12141832), (31, 6266752), (32, 6070916), (62, 3133376), (64, 3035458), (124, 1566688), (128, 1517729), (173, 1122944), (248, 783344), (283, 686464), (346, 561472), (496, 391672), (566, 343232), (692, 280736), (992, 195836), (1132, 171616), (1384, 140368), (1984, 97918), (2264, 85808), (2768, 70184), (3968, 48959), (4528, 42904), (5363, 36224), (5536, 35092), (8773, 22144), (9056, 21452), (10726, 18112), (11072, 17546)]