218970432

素因数分解:

$2^6\times 3^3\times {\mathrm{126719}}^1$

素因数の和:126740

約数の個数: 56

約数和(自身を含む): 643737600

約数和(自身を除く): 424767168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 126719, 253438, 380157, 506876, 760314, 1013752, 1140471, 1520628, 2027504, 2280942, 3041256, 3421413, 4055008, 4561884, 6082512, 6842826, 8110016, 9123768, 12165024, 13685652, 18247536, 24330048, 27371304, 36495072, 54742608, 72990144, 109485216, 218970432]

約数ペア:

[(1, 218970432), (2, 109485216), (3, 72990144), (4, 54742608), (6, 36495072), (8, 27371304), (9, 24330048), (12, 18247536), (16, 13685652), (18, 12165024), (24, 9123768), (27, 8110016), (32, 6842826), (36, 6082512), (48, 4561884), (54, 4055008), (64, 3421413), (72, 3041256), (96, 2280942), (108, 2027504), (144, 1520628), (192, 1140471), (216, 1013752), (288, 760314), (432, 506876), (576, 380157), (864, 253438), (1728, 126719)]