319207966

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{30937}}^1$

素因数の和:31024

約数の個数: 32

約数和(自身を含む): 605889792

約数和(自身を除く): 286681826

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 469, 737, 938, 1474, 5159, 10318, 30937, 61874, 216559, 340307, 433118, 680614, 2072779, 2382149, 4145558, 4764298, 14509453, 22800569, 29018906, 45601138, 159603983, 319207966]

約数ペア:

[(1, 319207966), (2, 159603983), (7, 45601138), (11, 29018906), (14, 22800569), (22, 14509453), (67, 4764298), (77, 4145558), (134, 2382149), (154, 2072779), (469, 680614), (737, 433118), (938, 340307), (1474, 216559), (5159, 61874), (10318, 30937)]