201897124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{863}}^1$

素因数の和:1300

約数の個数: 48

約数和(自身を含む): 416586240

約数和(自身を除く): 214689116

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 409, 572, 818, 863, 1636, 1726, 3452, 4499, 5317, 8998, 9493, 10634, 11219, 17996, 18986, 21268, 22438, 37972, 44876, 58487, 116974, 123409, 233948, 246818, 352967, 493636, 705934, 1411868, 3882637, 4588571, 7765274, 9177142, 15530548, 18354284, 50474281, 100948562, 201897124]

約数ペア:

[(1, 201897124), (2, 100948562), (4, 50474281), (11, 18354284), (13, 15530548), (22, 9177142), (26, 7765274), (44, 4588571), (52, 3882637), (143, 1411868), (286, 705934), (409, 493636), (572, 352967), (818, 246818), (863, 233948), (1636, 123409), (1726, 116974), (3452, 58487), (4499, 44876), (5317, 37972), (8998, 22438), (9493, 21268), (10634, 18986), (11219, 17996)]