201545874

素因数分解:

$2^1\times 3^3\times {\mathrm{191}}^1\times {\mathrm{19541}}^1$

素因数の和:19743

約数の個数: 32

約数和(自身を含む): 450247680

約数和(自身を除く): 248701806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 191, 382, 573, 1146, 1719, 3438, 5157, 10314, 19541, 39082, 58623, 117246, 175869, 351738, 527607, 1055214, 3732331, 7464662, 11196993, 22393986, 33590979, 67181958, 100772937, 201545874]

約数ペア:

[(1, 201545874), (2, 100772937), (3, 67181958), (6, 33590979), (9, 22393986), (18, 11196993), (27, 7464662), (54, 3732331), (191, 1055214), (382, 527607), (573, 351738), (1146, 175869), (1719, 117246), (3438, 58623), (5157, 39082), (10314, 19541)]