204411264

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 581424480

約数和(自身を除く): 377013216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 173, 181, 192, 204, 272, 346, 362, 384, 408, 519, 543, 544, 692, 724, 816, 1038, 1086, 1088, 1384, 1448, 1632, 2076, 2172, 2176, 2768, 2896, 2941, 3077, 3264, 4152, 4344, 5536, 5792, 5882, 6154, 6528, 8304, 8688, 8823, 9231, 11072, 11584, 11764, 12308, 16608, 17376, 17646, 18462, 22144, 23168, 23528, 24616, 31313, 33216, 34752, 35292, 36924, 47056, 49232, 62626, 66432, 69504, 70584, 73848, 93939, 94112, 98464, 125252, 141168, 147696, 187878, 188224, 196928, 250504, 282336, 295392, 375756, 376448, 393856, 501008, 532321, 564672, 590784, 751512, 1002016, 1064642, 1129344, 1181568, 1503024, 1596963, 2004032, 2129284, 3006048, 3193926, 4008064, 4258568, 6012096, 6387852, 8517136, 12024192, 12775704, 17034272, 25551408, 34068544, 51102816, 68137088, 102205632, 204411264]

約数ペア:

[(1, 204411264), (2, 102205632), (3, 68137088), (4, 51102816), (6, 34068544), (8, 25551408), (12, 17034272), (16, 12775704), (17, 12024192), (24, 8517136), (32, 6387852), (34, 6012096), (48, 4258568), (51, 4008064), (64, 3193926), (68, 3006048), (96, 2129284), (102, 2004032), (128, 1596963), (136, 1503024), (173, 1181568), (181, 1129344), (192, 1064642), (204, 1002016), (272, 751512), (346, 590784), (362, 564672), (384, 532321), (408, 501008), (519, 393856), (543, 376448), (544, 375756), (692, 295392), (724, 282336), (816, 250504), (1038, 196928), (1086, 188224), (1088, 187878), (1384, 147696), (1448, 141168), (1632, 125252), (2076, 98464), (2172, 94112), (2176, 93939), (2768, 73848), (2896, 70584), (2941, 69504), (3077, 66432), (3264, 62626), (4152, 49232), (4344, 47056), (5536, 36924), (5792, 35292), (5882, 34752), (6154, 33216), (6528, 31313), (8304, 24616), (8688, 23528), (8823, 23168), (9231, 22144), (11072, 18462), (11584, 17646), (11764, 17376), (12308, 16608)]