207810430

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{82793}}^1$

素因数の和:83051

約数の個数: 16

約数和(自身を含む): 375553584

約数和(自身を除く): 167743154

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 82793, 165586, 413965, 827930, 20781043, 41562086, 103905215, 207810430]

約数ペア:

[(1, 207810430), (2, 103905215), (5, 41562086), (10, 20781043), (251, 827930), (502, 413965), (1255, 165586), (2510, 82793)]