213232068

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{282053}}^1$

素因数の和:282073

約数の個数: 48

約数和(自身を含む): 631800960

約数和(自身を除く): 418568892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 282053, 564106, 846159, 1128212, 1692318, 1974371, 2538477, 3384636, 3948742, 5076954, 5923113, 7615431, 7897484, 10153908, 11846226, 15230862, 17769339, 23692452, 30461724, 35538678, 53308017, 71077356, 106616034, 213232068]

約数ペア:

[(1, 213232068), (2, 106616034), (3, 71077356), (4, 53308017), (6, 35538678), (7, 30461724), (9, 23692452), (12, 17769339), (14, 15230862), (18, 11846226), (21, 10153908), (27, 7897484), (28, 7615431), (36, 5923113), (42, 5076954), (54, 3948742), (63, 3384636), (84, 2538477), (108, 1974371), (126, 1692318), (189, 1128212), (252, 846159), (378, 564106), (756, 282053)]