216471168

素因数分解:

$2^7\times 3^2\times {\mathrm{187909}}^1$

素因数の和:187929

約数の個数: 48

約数和(自身を含む): 622921650

約数和(自身を除く): 406450482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 187909, 375818, 563727, 751636, 1127454, 1503272, 1691181, 2254908, 3006544, 3382362, 4509816, 6013088, 6764724, 9019632, 12026176, 13529448, 18039264, 24052352, 27058896, 36078528, 54117792, 72157056, 108235584, 216471168]

約数ペア:

[(1, 216471168), (2, 108235584), (3, 72157056), (4, 54117792), (6, 36078528), (8, 27058896), (9, 24052352), (12, 18039264), (16, 13529448), (18, 12026176), (24, 9019632), (32, 6764724), (36, 6013088), (48, 4509816), (64, 3382362), (72, 3006544), (96, 2254908), (128, 1691181), (144, 1503272), (192, 1127454), (288, 751636), (384, 563727), (576, 375818), (1152, 187909)]