206945136

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{30577}}^1$

素因数の和:30638

約数の個数: 60

約数和(自身を含む): 591500832

約数和(自身を除く): 384555696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 30577, 61154, 91731, 122308, 183462, 244616, 275193, 366924, 489232, 550386, 733848, 1100772, 1437119, 1467696, 2201544, 2874238, 4311357, 4403088, 5748476, 8622714, 11496952, 12934071, 17245428, 22993904, 25868142, 34490856, 51736284, 68981712, 103472568, 206945136]

約数ペア:

[(1, 206945136), (2, 103472568), (3, 68981712), (4, 51736284), (6, 34490856), (8, 25868142), (9, 22993904), (12, 17245428), (16, 12934071), (18, 11496952), (24, 8622714), (36, 5748476), (47, 4403088), (48, 4311357), (72, 2874238), (94, 2201544), (141, 1467696), (144, 1437119), (188, 1100772), (282, 733848), (376, 550386), (423, 489232), (564, 366924), (752, 275193), (846, 244616), (1128, 183462), (1692, 122308), (2256, 91731), (3384, 61154), (6768, 30577)]