199834845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{24091}}^1$

素因数の和:24185

約数の個数: 32

約数和(自身を含む): 370053120

約数和(自身を除く): 170218275

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 1185, 1659, 2765, 8295, 24091, 72273, 120455, 168637, 361365, 505911, 843185, 1903189, 2529555, 5709567, 9515945, 13322323, 28547835, 39966969, 66611615, 199834845]

約数ペア:

[(1, 199834845), (3, 66611615), (5, 39966969), (7, 28547835), (15, 13322323), (21, 9515945), (35, 5709567), (79, 2529555), (105, 1903189), (237, 843185), (395, 505911), (553, 361365), (1185, 168637), (1659, 120455), (2765, 72273), (8295, 24091)]