305673228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1212989}}^1$

素因数の和:1213006

約数の個数: 36

約数和(自身を含む): 883056720

約数和(自身を除く): 577383492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1212989, 2425978, 3638967, 4851956, 7277934, 8490923, 10916901, 14555868, 16981846, 21833802, 25472769, 33963692, 43667604, 50945538, 76418307, 101891076, 152836614, 305673228]

約数ペア:

[(1, 305673228), (2, 152836614), (3, 101891076), (4, 76418307), (6, 50945538), (7, 43667604), (9, 33963692), (12, 25472769), (14, 21833802), (18, 16981846), (21, 14555868), (28, 10916901), (36, 8490923), (42, 7277934), (63, 4851956), (84, 3638967), (126, 2425978), (252, 1212989)]