209982858714

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3121}}^1\times {\mathrm{196727}}^1$

素因数の和:199875

約数の個数: 48

約数和(自身を含む): 479064156480

約数和(自身を除く): 269081297766

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 3121, 6242, 9363, 18726, 28089, 56178, 59299, 118598, 177897, 196727, 355794, 393454, 533691, 590181, 1067382, 1180362, 1770543, 3541086, 3737813, 7475626, 11213439, 22426878, 33640317, 67280634, 613984967, 1227969934, 1841954901, 3683909802, 5525864703, 11051729406, 11665714373, 23331428746, 34997143119, 69994286238, 104991429357, 209982858714]

約数ペア:

[(1, 209982858714), (2, 104991429357), (3, 69994286238), (6, 34997143119), (9, 23331428746), (18, 11665714373), (19, 11051729406), (38, 5525864703), (57, 3683909802), (114, 1841954901), (171, 1227969934), (342, 613984967), (3121, 67280634), (6242, 33640317), (9363, 22426878), (18726, 11213439), (28089, 7475626), (56178, 3737813), (59299, 3541086), (118598, 1770543), (177897, 1180362), (196727, 1067382), (355794, 590181), (393454, 533691)]