229678852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{29251}}^1$

素因数の和:29419

約数の個数: 24

約数和(自身を含む): 435737792

約数和(自身を除く): 206058940

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852, 29251, 58502, 117004, 380263, 760526, 1521052, 4416901, 8833802, 17667604, 57419713, 114839426, 229678852]

約数ペア:

[(1, 229678852), (2, 114839426), (4, 57419713), (13, 17667604), (26, 8833802), (52, 4416901), (151, 1521052), (302, 760526), (604, 380263), (1963, 117004), (3926, 58502), (7852, 29251)]