189740556

素因数分解:

$2^2\times 3^4\times {\mathrm{585619}}^1$

素因数の和:585635

約数の個数: 30

約数和(自身を含む): 496020140

約数和(自身を除く): 306279584

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 585619, 1171238, 1756857, 2342476, 3513714, 5270571, 7027428, 10541142, 15811713, 21082284, 31623426, 47435139, 63246852, 94870278, 189740556]

約数ペア:

[(1, 189740556), (2, 94870278), (3, 63246852), (4, 47435139), (6, 31623426), (9, 21082284), (12, 15811713), (18, 10541142), (27, 7027428), (36, 5270571), (54, 3513714), (81, 2342476), (108, 1756857), (162, 1171238), (324, 585619)]