205544376

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{124121}}^1$

素因数の和:124156

約数の個数: 48

約数和(自身を含む): 580890960

約数和(自身を除く): 375346584

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, 124121, 248242, 372363, 496484, 744726, 992968, 1117089, 1489452, 2234178, 2854783, 2978904, 4468356, 5709566, 8564349, 8936712, 11419132, 17128698, 22838264, 25693047, 34257396, 51386094, 68514792, 102772188, 205544376]

約数ペア:

[(1, 205544376), (2, 102772188), (3, 68514792), (4, 51386094), (6, 34257396), (8, 25693047), (9, 22838264), (12, 17128698), (18, 11419132), (23, 8936712), (24, 8564349), (36, 5709566), (46, 4468356), (69, 2978904), (72, 2854783), (92, 2234178), (138, 1489452), (184, 1117089), (207, 992968), (276, 744726), (414, 496484), (552, 372363), (828, 248242), (1656, 124121)]