203727384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{404221}}^1$

素因数の和:404240

約数の個数: 48

約数和(自身を含む): 630586320

約数和(自身を除く): 426858936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 404221, 808442, 1212663, 1616884, 2425326, 2829547, 3233768, 3637989, 4850652, 5659094, 7275978, 8488641, 9701304, 11318188, 14551956, 16977282, 22636376, 25465923, 29103912, 33954564, 50931846, 67909128, 101863692, 203727384]

約数ペア:

[(1, 203727384), (2, 101863692), (3, 67909128), (4, 50931846), (6, 33954564), (7, 29103912), (8, 25465923), (9, 22636376), (12, 16977282), (14, 14551956), (18, 11318188), (21, 9701304), (24, 8488641), (28, 7275978), (36, 5659094), (42, 4850652), (56, 3637989), (63, 3233768), (72, 2829547), (84, 2425326), (126, 1616884), (168, 1212663), (252, 808442), (504, 404221)]