201122946

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{128431}}^1$

素因数の和:128471

約数の個数: 32

約数和(自身を含む): 462355200

約数和(自身を除く): 261232254

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 128431, 256862, 385293, 770586, 1155879, 2311758, 3467637, 3724499, 6935274, 7448998, 11173497, 22346994, 33520491, 67040982, 100561473, 201122946]

約数ペア:

[(1, 201122946), (2, 100561473), (3, 67040982), (6, 33520491), (9, 22346994), (18, 11173497), (27, 7448998), (29, 6935274), (54, 3724499), (58, 3467637), (87, 2311758), (174, 1155879), (261, 770586), (522, 385293), (783, 256862), (1566, 128431)]