202155304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{8563}}^1$

素因数の和:8809

約数の個数: 32

約数和(自身を含む): 410044320

約数和(自身を除く): 207889016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 227, 454, 908, 1816, 2951, 5902, 8563, 11804, 17126, 23608, 34252, 68504, 111319, 222638, 445276, 890552, 1943801, 3887602, 7775204, 15550408, 25269413, 50538826, 101077652, 202155304]

約数ペア:

[(1, 202155304), (2, 101077652), (4, 50538826), (8, 25269413), (13, 15550408), (26, 7775204), (52, 3887602), (104, 1943801), (227, 890552), (454, 445276), (908, 222638), (1816, 111319), (2951, 68504), (5902, 34252), (8563, 23608), (11804, 17126)]