194109990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157813}}^1$

素因数の和:157864

約数の個数: 32

約数和(自身を含む): 477229536

約数和(自身を除く): 283119546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 157813, 315626, 473439, 789065, 946878, 1578130, 2367195, 4734390, 6470333, 12940666, 19410999, 32351665, 38821998, 64703330, 97054995, 194109990]

約数ペア:

[(1, 194109990), (2, 97054995), (3, 64703330), (5, 38821998), (6, 32351665), (10, 19410999), (15, 12940666), (30, 6470333), (41, 4734390), (82, 2367195), (123, 1578130), (205, 946878), (246, 789065), (410, 473439), (615, 315626), (1230, 157813)]