216157088

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13219}}^1$

素因数の和:13309

約数の個数: 48

約数和(自身を含む): 493053120

約数和(自身を除く): 276896032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8176, 13219, 16352, 26438, 52876, 92533, 105752, 185066, 211504, 370132, 423008, 740264, 964987, 1480528, 1929974, 2961056, 3859948, 6754909, 7719896, 13509818, 15439792, 27019636, 30879584, 54039272, 108078544, 216157088]

約数ペア:

[(1, 216157088), (2, 108078544), (4, 54039272), (7, 30879584), (8, 27019636), (14, 15439792), (16, 13509818), (28, 7719896), (32, 6754909), (56, 3859948), (73, 2961056), (112, 1929974), (146, 1480528), (224, 964987), (292, 740264), (511, 423008), (584, 370132), (1022, 211504), (1168, 185066), (2044, 105752), (2336, 92533), (4088, 52876), (8176, 26438), (13219, 16352)]