229501324

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{1609}}^1$

素因数の和:1850

約数の個数: 36

約数和(自身を含む): 437230920

約数和(自身を除く): 207729596

約数列:

[1, 2, 4, 13, 26, 52, 169, 211, 338, 422, 676, 844, 1609, 2743, 3218, 5486, 6436, 10972, 20917, 35659, 41834, 71318, 83668, 142636, 271921, 339499, 543842, 678998, 1087684, 1357996, 4413487, 8826974, 17653948, 57375331, 114750662, 229501324]

約数ペア:

[(1, 229501324), (2, 114750662), (4, 57375331), (13, 17653948), (26, 8826974), (52, 4413487), (169, 1357996), (211, 1087684), (338, 678998), (422, 543842), (676, 339499), (844, 271921), (1609, 142636), (2743, 83668), (3218, 71318), (5486, 41834), (6436, 35659), (10972, 20917)]