201565906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^3\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 332467200

約数和(自身を除く): 130901294

約数列:

[1, 2, 17, 31, 34, 62, 199, 398, 527, 961, 1054, 1922, 3383, 6169, 6766, 12338, 16337, 29791, 32674, 59582, 104873, 191239, 209746, 382478, 506447, 1012894, 3251063, 5928409, 6502126, 11856818, 100782953, 201565906]

約数ペア:

[(1, 201565906), (2, 100782953), (17, 11856818), (31, 6502126), (34, 5928409), (62, 3251063), (199, 1012894), (398, 506447), (527, 382478), (961, 209746), (1054, 191239), (1922, 104873), (3383, 59582), (6169, 32674), (6766, 29791), (12338, 16337)]