203468546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 332543232

約数和(自身を除く): 129074686

約数列:

[1, 2, 17, 34, 47, 94, 157, 314, 799, 811, 1598, 1622, 2669, 5338, 7379, 13787, 14758, 27574, 38117, 76234, 125443, 127327, 250886, 254654, 647989, 1295978, 2164559, 4329118, 5984369, 11968738, 101734273, 203468546]

約数ペア:

[(1, 203468546), (2, 101734273), (17, 11968738), (34, 5984369), (47, 4329118), (94, 2164559), (157, 1295978), (314, 647989), (799, 254654), (811, 250886), (1598, 127327), (1622, 125443), (2669, 76234), (5338, 38117), (7379, 27574), (13787, 14758)]