297276984

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{21617}}^1$

素因数の和:21820

約数の個数: 48

約数和(自身を含む): 809377920

約数和(自身を除く): 512100936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 4584, 6876, 13752, 21617, 43234, 64851, 86468, 129702, 172936, 194553, 259404, 389106, 518808, 778212, 1556424, 4128847, 8257694, 12386541, 16515388, 24773082, 33030776, 37159623, 49546164, 74319246, 99092328, 148638492, 297276984]

約数ペア:

[(1, 297276984), (2, 148638492), (3, 99092328), (4, 74319246), (6, 49546164), (8, 37159623), (9, 33030776), (12, 24773082), (18, 16515388), (24, 12386541), (36, 8257694), (72, 4128847), (191, 1556424), (382, 778212), (573, 518808), (764, 389106), (1146, 259404), (1528, 194553), (1719, 172936), (2292, 129702), (3438, 86468), (4584, 64851), (6876, 43234), (13752, 21617)]