236759990

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{2617}}^1$

素因数の和:2816

約数の個数: 32

約数和(自身を含む): 435425760

約数和(自身を除く): 198665770

約数列:

[1, 2, 5, 10, 83, 109, 166, 218, 415, 545, 830, 1090, 2617, 5234, 9047, 13085, 18094, 26170, 45235, 90470, 217211, 285253, 434422, 570506, 1086055, 1426265, 2172110, 2852530, 23675999, 47351998, 118379995, 236759990]

約数ペア:

[(1, 236759990), (2, 118379995), (5, 47351998), (10, 23675999), (83, 2852530), (109, 2172110), (166, 1426265), (218, 1086055), (415, 570506), (545, 434422), (830, 285253), (1090, 217211), (2617, 90470), (5234, 45235), (9047, 26170), (13085, 18094)]