203048690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{11923}}^1$

素因数の和:12074

約数の個数: 32

約数和(自身を含む): 396639936

約数和(自身を除く): 193591246

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 3406, 8515, 11923, 17030, 23846, 59615, 119230, 154999, 309998, 774995, 1549990, 1561913, 3123826, 7809565, 15619130, 20304869, 40609738, 101524345, 203048690]

約数ペア:

[(1, 203048690), (2, 101524345), (5, 40609738), (10, 20304869), (13, 15619130), (26, 7809565), (65, 3123826), (130, 1561913), (131, 1549990), (262, 774995), (655, 309998), (1310, 154999), (1703, 119230), (3406, 59615), (8515, 23846), (11923, 17030)]