234433238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 384367872

約数和(自身を除く): 149934634

約数列:

[1, 2, 13, 26, 151, 211, 283, 302, 422, 566, 1963, 2743, 3679, 3926, 5486, 7358, 31861, 42733, 59713, 63722, 85466, 119426, 414193, 555529, 776269, 828386, 1111058, 1552538, 9016663, 18033326, 117216619, 234433238]

約数ペア:

[(1, 234433238), (2, 117216619), (13, 18033326), (26, 9016663), (151, 1552538), (211, 1111058), (283, 828386), (302, 776269), (422, 555529), (566, 414193), (1963, 119426), (2743, 85466), (3679, 63722), (3926, 59713), (5486, 42733), (7358, 31861)]