210491308

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{4021}}^1$

素因数の和:4617

約数の個数: 24

約数和(自身を含む): 385146720

約数和(自身を除く): 174655412

約数列:

[1, 2, 4, 23, 46, 92, 569, 1138, 2276, 4021, 8042, 13087, 16084, 26174, 52348, 92483, 184966, 369932, 2287949, 4575898, 9151796, 52622827, 105245654, 210491308]

約数ペア:

[(1, 210491308), (2, 105245654), (4, 52622827), (23, 9151796), (46, 4575898), (92, 2287949), (569, 369932), (1138, 184966), (2276, 92483), (4021, 52348), (8042, 26174), (13087, 16084)]