205463034

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{543553}}^1$

素因数の和:543571

約数の個数: 32

約数和(自身を含む): 521811840

約数和(自身を除く): 316348806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 543553, 1087106, 1630659, 3261318, 3804871, 4891977, 7609742, 9783954, 11414613, 14675931, 22829226, 29351862, 34243839, 68487678, 102731517, 205463034]

約数ペア:

[(1, 205463034), (2, 102731517), (3, 68487678), (6, 34243839), (7, 29351862), (9, 22829226), (14, 14675931), (18, 11414613), (21, 9783954), (27, 7609742), (42, 4891977), (54, 3804871), (63, 3261318), (126, 1630659), (189, 1087106), (378, 543553)]