220255392

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{6689}}^1$

素因数の和:6723

約数の個数: 96

約数和(自身を含む): 674352000

約数和(自身を除く): 454096608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2352, 2744, 4116, 4704, 5488, 6689, 8232, 10976, 13378, 16464, 20067, 26756, 32928, 40134, 46823, 53512, 80268, 93646, 107024, 140469, 160536, 187292, 214048, 280938, 321072, 327761, 374584, 561876, 642144, 655522, 749168, 983283, 1123752, 1311044, 1498336, 1966566, 2247504, 2294327, 2622088, 3933132, 4495008, 4588654, 5244176, 6882981, 7866264, 9177308, 10488352, 13765962, 15732528, 18354616, 27531924, 31465056, 36709232, 55063848, 73418464, 110127696, 220255392]

約数ペア:

[(1, 220255392), (2, 110127696), (3, 73418464), (4, 55063848), (6, 36709232), (7, 31465056), (8, 27531924), (12, 18354616), (14, 15732528), (16, 13765962), (21, 10488352), (24, 9177308), (28, 7866264), (32, 6882981), (42, 5244176), (48, 4588654), (49, 4495008), (56, 3933132), (84, 2622088), (96, 2294327), (98, 2247504), (112, 1966566), (147, 1498336), (168, 1311044), (196, 1123752), (224, 983283), (294, 749168), (336, 655522), (343, 642144), (392, 561876), (588, 374584), (672, 327761), (686, 321072), (784, 280938), (1029, 214048), (1176, 187292), (1372, 160536), (1568, 140469), (2058, 107024), (2352, 93646), (2744, 80268), (4116, 53512), (4704, 46823), (5488, 40134), (6689, 32928), (8232, 26756), (10976, 20067), (13378, 16464)]