205116246

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{130981}}^1$

素因数の和:131021

約数の個数: 32

約数和(自身を含む): 471535200

約数和(自身を除く): 266418954

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 130981, 261962, 392943, 785886, 1178829, 2357658, 3536487, 3798449, 7072974, 7596898, 11395347, 22790694, 34186041, 68372082, 102558123, 205116246]

約数ペア:

[(1, 205116246), (2, 102558123), (3, 68372082), (6, 34186041), (9, 22790694), (18, 11395347), (27, 7596898), (29, 7072974), (54, 3798449), (58, 3536487), (87, 2357658), (174, 1178829), (261, 785886), (522, 392943), (783, 261962), (1566, 130981)]