217872048

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{26237}}^1$

素因数の和:26421

約数の個数: 40

約数和(自身を含む): 566111088

約数和(自身を除く): 348239040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 8304, 26237, 52474, 78711, 104948, 157422, 209896, 314844, 419792, 629688, 1259376, 4539001, 9078002, 13617003, 18156004, 27234006, 36312008, 54468012, 72624016, 108936024, 217872048]

約数ペア:

[(1, 217872048), (2, 108936024), (3, 72624016), (4, 54468012), (6, 36312008), (8, 27234006), (12, 18156004), (16, 13617003), (24, 9078002), (48, 4539001), (173, 1259376), (346, 629688), (519, 419792), (692, 314844), (1038, 209896), (1384, 157422), (2076, 104948), (2768, 78711), (4152, 52474), (8304, 26237)]