211795603

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{947}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 227520000

約数和(自身を除く): 15724397

約数列:

[1, 19, 79, 149, 947, 1501, 2831, 11771, 17993, 74813, 141103, 223649, 1421447, 2680957, 11147137, 211795603]

約数ペア:

[(1, 211795603), (19, 11147137), (79, 2680957), (149, 1421447), (947, 223649), (1501, 141103), (2831, 74813), (11771, 17993)]