210882308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{25189}}^1$

素因数の和:25236

約数の個数: 48

約数和(自身を含む): 473975040

約数和(自身を除く): 263092732

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 25189, 50378, 100756, 176323, 327457, 352646, 579347, 654914, 705292, 1158694, 1309828, 2292199, 2317388, 4055429, 4584398, 7531511, 8110858, 9168796, 15063022, 16221716, 30126044, 52720577, 105441154, 210882308]

約数ペア:

[(1, 210882308), (2, 105441154), (4, 52720577), (7, 30126044), (13, 16221716), (14, 15063022), (23, 9168796), (26, 8110858), (28, 7531511), (46, 4584398), (52, 4055429), (91, 2317388), (92, 2292199), (161, 1309828), (182, 1158694), (299, 705292), (322, 654914), (364, 579347), (598, 352646), (644, 327457), (1196, 176323), (2093, 100756), (4186, 50378), (8372, 25189)]