210849246

素因数分解:

$2^1\times 3^2\times {\mathrm{293}}^1\times {\mathrm{39979}}^1$

素因数の和:40280

約数の個数: 24

約数和(自身を含む): 458410680

約数和(自身を除く): 247561434

約数列:

[1, 2, 3, 6, 9, 18, 293, 586, 879, 1758, 2637, 5274, 39979, 79958, 119937, 239874, 359811, 719622, 11713847, 23427694, 35141541, 70283082, 105424623, 210849246]

約数ペア:

[(1, 210849246), (2, 105424623), (3, 70283082), (6, 35141541), (9, 23427694), (18, 11713847), (293, 719622), (586, 359811), (879, 239874), (1758, 119937), (2637, 79958), (5274, 39979)]