191504190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{65809}}^1$

素因数の和:65916

約数の個数: 32

約数和(自身を含む): 464355360

約数和(自身を除く): 272851170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 65809, 131618, 197427, 329045, 394854, 658090, 987135, 1974270, 6383473, 12766946, 19150419, 31917365, 38300838, 63834730, 95752095, 191504190]

約数ペア:

[(1, 191504190), (2, 95752095), (3, 63834730), (5, 38300838), (6, 31917365), (10, 19150419), (15, 12766946), (30, 6383473), (97, 1974270), (194, 987135), (291, 658090), (485, 394854), (582, 329045), (970, 197427), (1455, 131618), (2910, 65809)]