210857648

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:765

約数の個数: 40

約数和(自身を含む): 414110400

約数和(自身を除く): 203252752

約数列:

[1, 2, 4, 8, 16, 149, 241, 298, 367, 482, 596, 734, 964, 1192, 1468, 1928, 2384, 2936, 3856, 5872, 35909, 54683, 71818, 88447, 109366, 143636, 176894, 218732, 287272, 353788, 437464, 574544, 707576, 874928, 1415152, 13178603, 26357206, 52714412, 105428824, 210857648]

約数ペア:

[(1, 210857648), (2, 105428824), (4, 52714412), (8, 26357206), (16, 13178603), (149, 1415152), (241, 874928), (298, 707576), (367, 574544), (482, 437464), (596, 353788), (734, 287272), (964, 218732), (1192, 176894), (1468, 143636), (1928, 109366), (2384, 88447), (2936, 71818), (3856, 54683), (5872, 35909)]