202459616

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1979}}^1$

素因数の和:2151

約数の個数: 48

約数和(自身を含む): 419126400

約数和(自身を除く): 216666784

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 139, 184, 278, 368, 556, 736, 1112, 1979, 2224, 3197, 3958, 4448, 6394, 7916, 12788, 15832, 25576, 31664, 45517, 51152, 63328, 91034, 102304, 182068, 275081, 364136, 550162, 728272, 1100324, 1456544, 2200648, 4401296, 6326863, 8802592, 12653726, 25307452, 50614904, 101229808, 202459616]

約数ペア:

[(1, 202459616), (2, 101229808), (4, 50614904), (8, 25307452), (16, 12653726), (23, 8802592), (32, 6326863), (46, 4401296), (92, 2200648), (139, 1456544), (184, 1100324), (278, 728272), (368, 550162), (556, 364136), (736, 275081), (1112, 182068), (1979, 102304), (2224, 91034), (3197, 63328), (3958, 51152), (4448, 45517), (6394, 31664), (7916, 25576), (12788, 15832)]