207380706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3413}}^1$

素因数の和:3491

約数の個数: 64

約数和(自身を含む): 481783680

約数和(自身を除く): 274402974

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 41, 57, 78, 82, 114, 123, 246, 247, 494, 533, 741, 779, 1066, 1482, 1558, 1599, 2337, 3198, 3413, 4674, 6826, 10127, 10239, 20254, 20478, 30381, 44369, 60762, 64847, 88738, 129694, 133107, 139933, 194541, 266214, 279866, 389082, 419799, 839598, 843011, 1686022, 1819129, 2529033, 2658727, 3638258, 5058066, 5317454, 5457387, 7976181, 10914774, 15952362, 34563451, 69126902, 103690353, 207380706]

約数ペア:

[(1, 207380706), (2, 103690353), (3, 69126902), (6, 34563451), (13, 15952362), (19, 10914774), (26, 7976181), (38, 5457387), (39, 5317454), (41, 5058066), (57, 3638258), (78, 2658727), (82, 2529033), (114, 1819129), (123, 1686022), (246, 843011), (247, 839598), (494, 419799), (533, 389082), (741, 279866), (779, 266214), (1066, 194541), (1482, 139933), (1558, 133107), (1599, 129694), (2337, 88738), (3198, 64847), (3413, 60762), (4674, 44369), (6826, 30381), (10127, 20478), (10239, 20254)]