228059624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{128993}}^1$

素因数の和:129029

約数の個数: 32

約数和(自身を含む): 487597320

約数和(自身を除く): 259537696

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 128993, 257986, 515972, 1031944, 1676909, 2192881, 3353818, 4385762, 6707636, 8771524, 13415272, 17543048, 28507453, 57014906, 114029812, 228059624]

約数ペア:

[(1, 228059624), (2, 114029812), (4, 57014906), (8, 28507453), (13, 17543048), (17, 13415272), (26, 8771524), (34, 6707636), (52, 4385762), (68, 3353818), (104, 2192881), (136, 1676909), (221, 1031944), (442, 515972), (884, 257986), (1768, 128993)]