201878598

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{2543}}^1$

素因数の和:2780

約数の個数: 32

約数和(自身を含む): 411028992

約数和(自身を除く): 209150394

約数列:

[1, 2, 3, 6, 101, 131, 202, 262, 303, 393, 606, 786, 2543, 5086, 7629, 13231, 15258, 26462, 39693, 79386, 256843, 333133, 513686, 666266, 770529, 999399, 1541058, 1998798, 33646433, 67292866, 100939299, 201878598]

約数ペア:

[(1, 201878598), (2, 100939299), (3, 67292866), (6, 33646433), (101, 1998798), (131, 1541058), (202, 999399), (262, 770529), (303, 666266), (393, 513686), (606, 333133), (786, 256843), (2543, 79386), (5086, 39693), (7629, 26462), (13231, 15258)]