248835546

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{194707}}^1$

素因数の和:194786

約数の個数: 24

約数和(自身を含む): 546740064

約数和(自身を除く): 297904518

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 194707, 389414, 584121, 1168242, 1752363, 3504726, 13824197, 27648394, 41472591, 82945182, 124417773, 248835546]

約数ペア:

[(1, 248835546), (2, 124417773), (3, 82945182), (6, 41472591), (9, 27648394), (18, 13824197), (71, 3504726), (142, 1752363), (213, 1168242), (426, 584121), (639, 389414), (1278, 194707)]