202415876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{8867}}^1$

素因数の和:9323

約数の個数: 24

約数和(自身を含む): 382388160

約数和(自身を除く): 179972284

約数列:

[1, 2, 4, 13, 26, 52, 439, 878, 1756, 5707, 8867, 11414, 17734, 22828, 35468, 115271, 230542, 461084, 3892613, 7785226, 15570452, 50603969, 101207938, 202415876]

約数ペア:

[(1, 202415876), (2, 101207938), (4, 50603969), (13, 15570452), (26, 7785226), (52, 3892613), (439, 461084), (878, 230542), (1756, 115271), (5707, 35468), (8867, 22828), (11414, 17734)]