202154974864

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{2039}}^1\times {\mathrm{27059}}^1$

素因数の和:29335

約数の個数: 40

約数和(自身を含む): 393593112000

約数和(自身を除く): 191438137136

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 2039, 3664, 4078, 8156, 16312, 27059, 32624, 54118, 108236, 216472, 432944, 466931, 933862, 1867724, 3735448, 6196511, 7470896, 12393022, 24786044, 49572088, 55173301, 99144176, 110346602, 220693204, 441386408, 882772816, 12634685929, 25269371858, 50538743716, 101077487432, 202154974864]

約数ペア:

[(1, 202154974864), (2, 101077487432), (4, 50538743716), (8, 25269371858), (16, 12634685929), (229, 882772816), (458, 441386408), (916, 220693204), (1832, 110346602), (2039, 99144176), (3664, 55173301), (4078, 49572088), (8156, 24786044), (16312, 12393022), (27059, 7470896), (32624, 6196511), (54118, 3735448), (108236, 1867724), (216472, 933862), (432944, 466931)]