202125416

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{827}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 383927040

約数和(自身を除く): 181801624

約数列:

[1, 2, 4, 8, 137, 223, 274, 446, 548, 827, 892, 1096, 1654, 1784, 3308, 6616, 30551, 61102, 113299, 122204, 184421, 226598, 244408, 368842, 453196, 737684, 906392, 1475368, 25265677, 50531354, 101062708, 202125416]

約数ペア:

[(1, 202125416), (2, 101062708), (4, 50531354), (8, 25265677), (137, 1475368), (223, 906392), (274, 737684), (446, 453196), (548, 368842), (827, 244408), (892, 226598), (1096, 184421), (1654, 122204), (1784, 113299), (3308, 61102), (6616, 30551)]