201680394

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{1279}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 414167040

約数和(自身を除く): 212486646

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 641, 1279, 1282, 1923, 2558, 3837, 3846, 7674, 26281, 52439, 52562, 78843, 104878, 157317, 157686, 314634, 819839, 1639678, 2459517, 4919034, 33613399, 67226798, 100840197, 201680394]

約数ペア:

[(1, 201680394), (2, 100840197), (3, 67226798), (6, 33613399), (41, 4919034), (82, 2459517), (123, 1639678), (246, 819839), (641, 314634), (1279, 157686), (1282, 157317), (1923, 104878), (2558, 78843), (3837, 52562), (3846, 52439), (7674, 26281)]