201326406

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{7559}}^1$

素因数の和:7780

約数の個数: 32

約数和(自身を含む): 422392320

約数和(自身を除く): 221065914

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 193, 386, 579, 1158, 4439, 7559, 8878, 13317, 15118, 22677, 26634, 45354, 173857, 347714, 521571, 1043142, 1458887, 2917774, 4376661, 8753322, 33554401, 67108802, 100663203, 201326406]

約数ペア:

[(1, 201326406), (2, 100663203), (3, 67108802), (6, 33554401), (23, 8753322), (46, 4376661), (69, 2917774), (138, 1458887), (193, 1043142), (386, 521571), (579, 347714), (1158, 173857), (4439, 45354), (7559, 26634), (8878, 22677), (13317, 15118)]