213139962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{8017}}^1$

素因数の和:8243

約数の個数: 48

約数和(自身を含む): 530342592

約数和(自身を除く): 317202630

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211, 422, 633, 1266, 1477, 1899, 2954, 3798, 4431, 8017, 8862, 13293, 16034, 24051, 26586, 48102, 56119, 72153, 112238, 144306, 168357, 336714, 505071, 1010142, 1691587, 3383174, 5074761, 10149522, 11841109, 15224283, 23682218, 30448566, 35523327, 71046654, 106569981, 213139962]

約数ペア:

[(1, 213139962), (2, 106569981), (3, 71046654), (6, 35523327), (7, 30448566), (9, 23682218), (14, 15224283), (18, 11841109), (21, 10149522), (42, 5074761), (63, 3383174), (126, 1691587), (211, 1010142), (422, 505071), (633, 336714), (1266, 168357), (1477, 144306), (1899, 112238), (2954, 72153), (3798, 56119), (4431, 48102), (8017, 26586), (8862, 24051), (13293, 16034)]