194620762

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1601}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 352183680

約数和(自身を除く): 157562918

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 457, 914, 1601, 3199, 3202, 6398, 8683, 11207, 17366, 22414, 30419, 60781, 60838, 121562, 212933, 425866, 731657, 1463314, 5121599, 10243198, 13901483, 27802966, 97310381, 194620762]

約数ペア:

[(1, 194620762), (2, 97310381), (7, 27802966), (14, 13901483), (19, 10243198), (38, 5121599), (133, 1463314), (266, 731657), (457, 425866), (914, 212933), (1601, 121562), (3199, 60838), (3202, 60781), (6398, 30419), (8683, 22414), (11207, 17366)]