201685712

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{548059}}^1$

素因数の和:548090

約数の個数: 20

約数和(自身を含む): 407756640

約数和(自身を除く): 206070928

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 548059, 1096118, 2192236, 4384472, 8768944, 12605357, 25210714, 50421428, 100842856, 201685712]

約数ペア:

[(1, 201685712), (2, 100842856), (4, 50421428), (8, 25210714), (16, 12605357), (23, 8768944), (46, 4384472), (92, 2192236), (184, 1096118), (368, 548059)]