201211506

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{51043}}^1$

素因数の和:51127

約数の個数: 32

約数和(自身を含む): 453270720

約数和(自身を除く): 252059214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 51043, 102086, 153129, 306258, 459387, 918774, 1378161, 2756322, 3726139, 7452278, 11178417, 22356834, 33535251, 67070502, 100605753, 201211506]

約数ペア:

[(1, 201211506), (2, 100605753), (3, 67070502), (6, 33535251), (9, 22356834), (18, 11178417), (27, 7452278), (54, 3726139), (73, 2756322), (146, 1378161), (219, 918774), (438, 459387), (657, 306258), (1314, 153129), (1971, 102086), (3942, 51043)]