215230712

素因数分解:

$2^3\times {\mathrm{5569}}^1\times {\mathrm{4831}}^1$

素因数の和:10406

約数の個数: 16

約数和(自身を含む): 403713600

約数和(自身を除く): 188482888

約数列:

[1, 2, 4, 8, 4831, 5569, 9662, 11138, 19324, 22276, 38648, 44552, 26903839, 53807678, 107615356, 215230712]

約数ペア:

[(1, 215230712), (2, 107615356), (4, 53807678), (8, 26903839), (4831, 44552), (5569, 38648), (9662, 22276), (11138, 19324)]