172079236

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{361511}}^1$

素因数の和:361539

約数の個数: 24

約数和(自身を含む): 364404096

約数和(自身を除く): 192324860

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 361511, 723022, 1446044, 2530577, 5061154, 6145687, 10122308, 12291374, 24582748, 43019809, 86039618, 172079236]

約数ペア:

[(1, 172079236), (2, 86039618), (4, 43019809), (7, 24582748), (14, 12291374), (17, 10122308), (28, 6145687), (34, 5061154), (68, 2530577), (119, 1446044), (238, 723022), (476, 361511)]