201564288

素因数分解:

$2^7\times 3^4\times {\mathrm{19441}}^1$

素因数の和:19467

約数の個数: 80

約数和(自身を含む): 599882910

約数和(自身を除く): 398318622

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 19441, 38882, 58323, 77764, 116646, 155528, 174969, 233292, 311056, 349938, 466584, 524907, 622112, 699876, 933168, 1049814, 1244224, 1399752, 1574721, 1866336, 2099628, 2488448, 2799504, 3149442, 3732672, 4199256, 5599008, 6298884, 7465344, 8398512, 11198016, 12597768, 16797024, 22396032, 25195536, 33594048, 50391072, 67188096, 100782144, 201564288]

約数ペア:

[(1, 201564288), (2, 100782144), (3, 67188096), (4, 50391072), (6, 33594048), (8, 25195536), (9, 22396032), (12, 16797024), (16, 12597768), (18, 11198016), (24, 8398512), (27, 7465344), (32, 6298884), (36, 5599008), (48, 4199256), (54, 3732672), (64, 3149442), (72, 2799504), (81, 2488448), (96, 2099628), (108, 1866336), (128, 1574721), (144, 1399752), (162, 1244224), (192, 1049814), (216, 933168), (288, 699876), (324, 622112), (384, 524907), (432, 466584), (576, 349938), (648, 311056), (864, 233292), (1152, 174969), (1296, 155528), (1728, 116646), (2592, 77764), (3456, 58323), (5184, 38882), (10368, 19441)]