206460288

素因数分解:

$2^7\times 3^2\times {\mathrm{277}}^1\times {\mathrm{647}}^1$

素因数の和:944

約数の個数: 96

約数和(自身を含む): 597177360

約数和(自身を除く): 390717072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 277, 288, 384, 554, 576, 647, 831, 1108, 1152, 1294, 1662, 1941, 2216, 2493, 2588, 3324, 3882, 4432, 4986, 5176, 5823, 6648, 7764, 8864, 9972, 10352, 11646, 13296, 15528, 17728, 19944, 20704, 23292, 26592, 31056, 35456, 39888, 41408, 46584, 53184, 62112, 79776, 82816, 93168, 106368, 124224, 159552, 179219, 186336, 248448, 319104, 358438, 372672, 537657, 716876, 745344, 1075314, 1433752, 1612971, 2150628, 2867504, 3225942, 4301256, 5735008, 6451884, 8602512, 11470016, 12903768, 17205024, 22940032, 25807536, 34410048, 51615072, 68820096, 103230144, 206460288]

約数ペア:

[(1, 206460288), (2, 103230144), (3, 68820096), (4, 51615072), (6, 34410048), (8, 25807536), (9, 22940032), (12, 17205024), (16, 12903768), (18, 11470016), (24, 8602512), (32, 6451884), (36, 5735008), (48, 4301256), (64, 3225942), (72, 2867504), (96, 2150628), (128, 1612971), (144, 1433752), (192, 1075314), (277, 745344), (288, 716876), (384, 537657), (554, 372672), (576, 358438), (647, 319104), (831, 248448), (1108, 186336), (1152, 179219), (1294, 159552), (1662, 124224), (1941, 106368), (2216, 93168), (2493, 82816), (2588, 79776), (3324, 62112), (3882, 53184), (4432, 46584), (4986, 41408), (5176, 39888), (5823, 35456), (6648, 31056), (7764, 26592), (8864, 23292), (9972, 20704), (10352, 19944), (11646, 17728), (13296, 15528)]