243086746

素因数分解:

$2^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{16427}}^1$

素因数の和:16594

約数の個数: 24

約数和(自身を含む): 426996576

約数和(自身を除く): 183909830

約数列:

[1, 2, 7, 14, 49, 98, 151, 302, 1057, 2114, 7399, 14798, 16427, 32854, 114989, 229978, 804923, 1609846, 2480477, 4960954, 17363339, 34726678, 121543373, 243086746]

約数ペア:

[(1, 243086746), (2, 121543373), (7, 34726678), (14, 17363339), (49, 4960954), (98, 2480477), (151, 1609846), (302, 804923), (1057, 229978), (2114, 114989), (7399, 32854), (14798, 16427)]