217876594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2861}}^1$

素因数の和:3006

約数の個数: 32

約数和(自身を含む): 367824240

約数和(自身を除く): 149947646

約数列:

[1, 2, 13, 26, 29, 58, 101, 202, 377, 754, 1313, 2626, 2861, 2929, 5722, 5858, 37193, 38077, 74386, 76154, 82969, 165938, 288961, 577922, 1078597, 2157194, 3756493, 7512986, 8379869, 16759738, 108938297, 217876594]

約数ペア:

[(1, 217876594), (2, 108938297), (13, 16759738), (26, 8379869), (29, 7512986), (58, 3756493), (101, 2157194), (202, 1078597), (377, 577922), (754, 288961), (1313, 165938), (2626, 82969), (2861, 76154), (2929, 74386), (5722, 38077), (5858, 37193)]