238466260030

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1\times {\mathrm{216967}}^1$

素因数の和:217944

約数の個数: 32

約数和(自身を含む): 433033413120

約数和(自身を除く): 194567153090

約数列:

[1, 2, 5, 10, 131, 262, 655, 839, 1310, 1678, 4195, 8390, 109909, 216967, 219818, 433934, 549545, 1084835, 1099090, 2169670, 28422677, 56845354, 142113385, 182035313, 284226770, 364070626, 910176565, 1820353130, 23846626003, 47693252006, 119233130015, 238466260030]

約数ペア:

[(1, 238466260030), (2, 119233130015), (5, 47693252006), (10, 23846626003), (131, 1820353130), (262, 910176565), (655, 364070626), (839, 284226770), (1310, 182035313), (1678, 142113385), (4195, 56845354), (8390, 28422677), (109909, 2169670), (216967, 1099090), (219818, 1084835), (433934, 549545)]