201988702994

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{503}}^1\times {\mathrm{1188071}}^1$

素因数の和:1188602

約数の個数: 24

約数和(自身を含む): 328734770112

約数和(自身を除く): 126746067118

約数列:

[1, 2, 13, 26, 169, 338, 503, 1006, 6539, 13078, 85007, 170014, 1188071, 2376142, 15444923, 30889846, 200783999, 401567998, 597599713, 1195199426, 7768796269, 15537592538, 100994351497, 201988702994]

約数ペア:

[(1, 201988702994), (2, 100994351497), (13, 15537592538), (26, 7768796269), (169, 1195199426), (338, 597599713), (503, 401567998), (1006, 200783999), (6539, 30889846), (13078, 15444923), (85007, 2376142), (170014, 1188071)]