207777232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{16931}}^1$

素因数の和:17011

約数の個数: 40

約数和(自身を含む): 440909280

約数和(自身を除く): 233132048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 6136, 12272, 16931, 33862, 67724, 135448, 220103, 270896, 440206, 880412, 998929, 1760824, 1997858, 3521648, 3995716, 7991432, 12986077, 15982864, 25972154, 51944308, 103888616, 207777232]

約数ペア:

[(1, 207777232), (2, 103888616), (4, 51944308), (8, 25972154), (13, 15982864), (16, 12986077), (26, 7991432), (52, 3995716), (59, 3521648), (104, 1997858), (118, 1760824), (208, 998929), (236, 880412), (472, 440206), (767, 270896), (944, 220103), (1534, 135448), (3068, 67724), (6136, 33862), (12272, 16931)]