201553416

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{121711}}^1$

素因数の和:121746

約数の個数: 48

約数和(自身を含む): 569612160

約数和(自身を除く): 368058744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 121711, 243422, 365133, 486844, 730266, 973688, 1095399, 1460532, 2190798, 2799353, 2921064, 4381596, 5598706, 8398059, 8763192, 11197412, 16796118, 22394824, 25194177, 33592236, 50388354, 67184472, 100776708, 201553416]

約数ペア:

[(1, 201553416), (2, 100776708), (3, 67184472), (4, 50388354), (6, 33592236), (8, 25194177), (9, 22394824), (12, 16796118), (18, 11197412), (23, 8763192), (24, 8398059), (36, 5598706), (46, 4381596), (69, 2921064), (72, 2799353), (92, 2190798), (138, 1460532), (184, 1095399), (207, 973688), (276, 730266), (414, 486844), (552, 365133), (828, 243422), (1656, 121711)]