206480384

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:851

約数の個数: 88

約数和(自身を含む): 470449728

約数和(自身を除く): 263969344

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 256, 352, 368, 506, 512, 704, 736, 797, 1012, 1024, 1408, 1472, 1594, 2024, 2816, 2944, 3188, 4048, 5632, 5888, 6376, 8096, 8767, 11264, 11776, 12752, 16192, 17534, 18331, 23552, 25504, 32384, 35068, 36662, 51008, 64768, 70136, 73324, 102016, 129536, 140272, 146648, 201641, 204032, 259072, 280544, 293296, 403282, 408064, 561088, 586592, 806564, 816128, 1122176, 1173184, 1613128, 2244352, 2346368, 3226256, 4488704, 4692736, 6452512, 8977408, 9385472, 12905024, 18770944, 25810048, 51620096, 103240192, 206480384]

約数ペア:

[(1, 206480384), (2, 103240192), (4, 51620096), (8, 25810048), (11, 18770944), (16, 12905024), (22, 9385472), (23, 8977408), (32, 6452512), (44, 4692736), (46, 4488704), (64, 3226256), (88, 2346368), (92, 2244352), (128, 1613128), (176, 1173184), (184, 1122176), (253, 816128), (256, 806564), (352, 586592), (368, 561088), (506, 408064), (512, 403282), (704, 293296), (736, 280544), (797, 259072), (1012, 204032), (1024, 201641), (1408, 146648), (1472, 140272), (1594, 129536), (2024, 102016), (2816, 73324), (2944, 70136), (3188, 64768), (4048, 51008), (5632, 36662), (5888, 35068), (6376, 32384), (8096, 25504), (8767, 23552), (11264, 18331), (11776, 17534), (12752, 16192)]