321546076

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{7603}}^1$

素因数の和:7813

約数の個数: 24

約数和(自身を含む): 573797840

約数和(自身を除く): 252251764

約数列:

[1, 2, 4, 97, 109, 194, 218, 388, 436, 7603, 10573, 15206, 21146, 30412, 42292, 737491, 828727, 1474982, 1657454, 2949964, 3314908, 80386519, 160773038, 321546076]

約数ペア:

[(1, 321546076), (2, 160773038), (4, 80386519), (97, 3314908), (109, 2949964), (194, 1657454), (218, 1474982), (388, 828727), (436, 737491), (7603, 42292), (10573, 30412), (15206, 21146)]