320814106

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 516808512

約数和(自身を除く): 195994406

約数列:

[1, 2, 17, 34, 197, 211, 227, 394, 422, 454, 3349, 3587, 3859, 6698, 7174, 7718, 41567, 44719, 47897, 83134, 89438, 95794, 706639, 760223, 814249, 1413278, 1520446, 1628498, 9435709, 18871418, 160407053, 320814106]

約数ペア:

[(1, 320814106), (2, 160407053), (17, 18871418), (34, 9435709), (197, 1628498), (211, 1520446), (227, 1413278), (394, 814249), (422, 760223), (454, 706639), (3349, 95794), (3587, 89438), (3859, 83134), (6698, 47897), (7174, 44719), (7718, 41567)]