274247068

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{2971}}^1$

素因数の和:3513

約数の個数: 24

約数和(自身を含む): 491307264

約数和(自身を除く): 217060196

約数列:

[1, 2, 4, 47, 94, 188, 491, 982, 1964, 2971, 5942, 11884, 23077, 46154, 92308, 139637, 279274, 558548, 1458761, 2917522, 5835044, 68561767, 137123534, 274247068]

約数ペア:

[(1, 274247068), (2, 137123534), (4, 68561767), (47, 5835044), (94, 2917522), (188, 1458761), (491, 558548), (982, 279274), (1964, 139637), (2971, 92308), (5942, 46154), (11884, 23077)]