263864116

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{9199}}^1$

素因数の和:9375

約数の個数: 24

約数和(自身を含む): 472953600

約数和(自身を除く): 209089484

約数列:

[1, 2, 4, 71, 101, 142, 202, 284, 404, 7171, 9199, 14342, 18398, 28684, 36796, 653129, 929099, 1306258, 1858198, 2612516, 3716396, 65966029, 131932058, 263864116]

約数ペア:

[(1, 263864116), (2, 131932058), (4, 65966029), (71, 3716396), (101, 2612516), (142, 1858198), (202, 1306258), (284, 929099), (404, 653129), (7171, 36796), (9199, 28684), (14342, 18398)]