297640908

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{63113}}^1$

素因数の和:63254

約数の個数: 36

約数和(自身を含む): 758125368

約数和(自身を除く): 460484460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 63113, 126226, 189339, 252452, 378678, 568017, 757356, 1136034, 2272068, 8267803, 16535606, 24803409, 33071212, 49606818, 74410227, 99213636, 148820454, 297640908]

約数ペア:

[(1, 297640908), (2, 148820454), (3, 99213636), (4, 74410227), (6, 49606818), (9, 33071212), (12, 24803409), (18, 16535606), (36, 8267803), (131, 2272068), (262, 1136034), (393, 757356), (524, 568017), (786, 378678), (1179, 252452), (1572, 189339), (2358, 126226), (4716, 63113)]