189712098

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{94951}}^1$

素因数の和:94999

約数の個数: 32

約数和(自身を含む): 432981120

約数和(自身を除く): 243269022

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 94951, 189902, 284853, 569706, 854559, 1709118, 2563677, 3513187, 5127354, 7026374, 10539561, 21079122, 31618683, 63237366, 94856049, 189712098]

約数ペア:

[(1, 189712098), (2, 94856049), (3, 63237366), (6, 31618683), (9, 21079122), (18, 10539561), (27, 7026374), (37, 5127354), (54, 3513187), (74, 2563677), (111, 1709118), (222, 854559), (333, 569706), (666, 284853), (999, 189902), (1998, 94951)]