200671328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43853}}^1$

素因数の和:43887

約数の個数: 48

約数和(自身を含む): 464150736

約数和(自身を除く): 263479408

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 43853, 87706, 175412, 350824, 482383, 570089, 701648, 964766, 1140178, 1403296, 1929532, 2280356, 3859064, 4560712, 6270979, 7718128, 9121424, 12541958, 15436256, 18242848, 25083916, 50167832, 100335664, 200671328]

約数ペア:

[(1, 200671328), (2, 100335664), (4, 50167832), (8, 25083916), (11, 18242848), (13, 15436256), (16, 12541958), (22, 9121424), (26, 7718128), (32, 6270979), (44, 4560712), (52, 3859064), (88, 2280356), (104, 1929532), (143, 1403296), (176, 1140178), (208, 964766), (286, 701648), (352, 570089), (416, 482383), (572, 350824), (1144, 175412), (2288, 87706), (4576, 43853)]