216055112

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{42397}}^1$

素因数の和:42430

約数の個数: 48

約数和(自身を含む): 507504060

約数和(自身を除く): 291448948

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 42397, 84794, 169588, 296779, 339176, 551161, 593558, 1102322, 1187116, 2077453, 2204644, 2374232, 3858127, 4154906, 4409288, 7716254, 8309812, 15432508, 16619624, 27006889, 30865016, 54013778, 108027556, 216055112]

約数ペア:

[(1, 216055112), (2, 108027556), (4, 54013778), (7, 30865016), (8, 27006889), (13, 16619624), (14, 15432508), (26, 8309812), (28, 7716254), (49, 4409288), (52, 4154906), (56, 3858127), (91, 2374232), (98, 2204644), (104, 2077453), (182, 1187116), (196, 1102322), (364, 593558), (392, 551161), (637, 339176), (728, 296779), (1274, 169588), (2548, 84794), (5096, 42397)]