190715514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{40699}}^1$

素因数の和:40786

約数の個数: 32

約数和(自身を含む): 421977600

約数和(自身を除く): 231262086

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 40699, 81398, 122097, 244194, 447689, 895378, 1343067, 2686134, 2889629, 5779258, 8668887, 17337774, 31785919, 63571838, 95357757, 190715514]

約数ペア:

[(1, 190715514), (2, 95357757), (3, 63571838), (6, 31785919), (11, 17337774), (22, 8668887), (33, 5779258), (66, 2889629), (71, 2686134), (142, 1343067), (213, 895378), (426, 447689), (781, 244194), (1562, 122097), (2343, 81398), (4686, 40699)]