173643144

素因数分解:

$2^3\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{3623}}^1$

素因数の和:5629

約数の個数: 32

約数和(自身を含む): 434445120

約数和(自身を除く): 260801976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1997, 3623, 3994, 5991, 7246, 7988, 10869, 11982, 14492, 15976, 21738, 23964, 28984, 43476, 47928, 86952, 7235131, 14470262, 21705393, 28940524, 43410786, 57881048, 86821572, 173643144]

約数ペア:

[(1, 173643144), (2, 86821572), (3, 57881048), (4, 43410786), (6, 28940524), (8, 21705393), (12, 14470262), (24, 7235131), (1997, 86952), (3623, 47928), (3994, 43476), (5991, 28984), (7246, 23964), (7988, 21738), (10869, 15976), (11982, 14492)]