217146624

素因数分解:

$2^8\times 3^1\times {\mathrm{337}}^1\times {\mathrm{839}}^1$

素因数の和:1195

約数の個数: 72

約数和(自身を含む): 580332480

約数和(自身を除く): 363185856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 337, 384, 674, 768, 839, 1011, 1348, 1678, 2022, 2517, 2696, 3356, 4044, 5034, 5392, 6712, 8088, 10068, 10784, 13424, 16176, 20136, 21568, 26848, 32352, 40272, 43136, 53696, 64704, 80544, 86272, 107392, 129408, 161088, 214784, 258816, 282743, 322176, 565486, 644352, 848229, 1130972, 1696458, 2261944, 3392916, 4523888, 6785832, 9047776, 13571664, 18095552, 27143328, 36191104, 54286656, 72382208, 108573312, 217146624]

約数ペア:

[(1, 217146624), (2, 108573312), (3, 72382208), (4, 54286656), (6, 36191104), (8, 27143328), (12, 18095552), (16, 13571664), (24, 9047776), (32, 6785832), (48, 4523888), (64, 3392916), (96, 2261944), (128, 1696458), (192, 1130972), (256, 848229), (337, 644352), (384, 565486), (674, 322176), (768, 282743), (839, 258816), (1011, 214784), (1348, 161088), (1678, 129408), (2022, 107392), (2517, 86272), (2696, 80544), (3356, 64704), (4044, 53696), (5034, 43136), (5392, 40272), (6712, 32352), (8088, 26848), (10068, 21568), (10784, 20136), (13424, 16176)]