189203476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{614297}}^1$

素因数の和:614319

約数の個数: 24

約数和(自身を含む): 412808256

約数和(自身を除く): 223604780

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 614297, 1228594, 2457188, 4300079, 6757267, 8600158, 13514534, 17200316, 27029068, 47300869, 94601738, 189203476]

約数ペア:

[(1, 189203476), (2, 94601738), (4, 47300869), (7, 27029068), (11, 17200316), (14, 13514534), (22, 8600158), (28, 6757267), (44, 4300079), (77, 2457188), (154, 1228594), (308, 614297)]