202102448

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1613}}^1$

素因数の和:1853

約数の個数: 40

約数和(自身を含む): 403474176

約数和(自身を除く): 201371728

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 191, 328, 382, 656, 764, 1528, 1613, 3056, 3226, 6452, 7831, 12904, 15662, 25808, 31324, 62648, 66133, 125296, 132266, 264532, 308083, 529064, 616166, 1058128, 1232332, 2464664, 4929328, 12631403, 25262806, 50525612, 101051224, 202102448]

約数ペア:

[(1, 202102448), (2, 101051224), (4, 50525612), (8, 25262806), (16, 12631403), (41, 4929328), (82, 2464664), (164, 1232332), (191, 1058128), (328, 616166), (382, 529064), (656, 308083), (764, 264532), (1528, 132266), (1613, 125296), (3056, 66133), (3226, 62648), (6452, 31324), (7831, 25808), (12904, 15662)]