290642202

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{283277}}^1$

素因数の和:283307

約数の個数: 32

約数和(自身を含む): 679867200

約数和(自身を除く): 389224998

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 283277, 566554, 849831, 1699662, 2549493, 5098986, 5382263, 7648479, 10764526, 15296958, 16146789, 32293578, 48440367, 96880734, 145321101, 290642202]

約数ペア:

[(1, 290642202), (2, 145321101), (3, 96880734), (6, 48440367), (9, 32293578), (18, 16146789), (19, 15296958), (27, 10764526), (38, 7648479), (54, 5382263), (57, 5098986), (114, 2549493), (171, 1699662), (342, 849831), (513, 566554), (1026, 283277)]