314566494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{67129}}^1$

素因数の和:67216

約数の個数: 32

約数和(自身を含む): 696003840

約数和(自身を除く): 381437346

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 67129, 134258, 201387, 402774, 738419, 1476838, 2215257, 4430514, 4766159, 9532318, 14298477, 28596954, 52427749, 104855498, 157283247, 314566494]

約数ペア:

[(1, 314566494), (2, 157283247), (3, 104855498), (6, 52427749), (11, 28596954), (22, 14298477), (33, 9532318), (66, 4766159), (71, 4430514), (142, 2215257), (213, 1476838), (426, 738419), (781, 402774), (1562, 201387), (2343, 134258), (4686, 67129)]