210883964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{541}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 407930880

約数和(自身を除く): 197046916

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 223, 437, 446, 541, 874, 892, 1082, 1748, 2164, 4237, 5129, 8474, 10258, 10279, 12443, 16948, 20516, 20558, 24886, 41116, 49772, 97451, 120643, 194902, 236417, 241286, 389804, 472834, 482572, 945668, 2292217, 2774789, 4584434, 5549578, 9168868, 11099156, 52720991, 105441982, 210883964]

約数ペア:

[(1, 210883964), (2, 105441982), (4, 52720991), (19, 11099156), (23, 9168868), (38, 5549578), (46, 4584434), (76, 2774789), (92, 2292217), (223, 945668), (437, 482572), (446, 472834), (541, 389804), (874, 241286), (892, 236417), (1082, 194902), (1748, 120643), (2164, 97451), (4237, 49772), (5129, 41116), (8474, 24886), (10258, 20558), (10279, 20516), (12443, 16948)]