208111290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{117577}}^1$

素因数の和:117646

約数の個数: 32

約数和(自身を含む): 507936960

約数和(自身を除く): 299825670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 117577, 235154, 352731, 587885, 705462, 1175770, 1763655, 3527310, 6937043, 13874086, 20811129, 34685215, 41622258, 69370430, 104055645, 208111290]

約数ペア:

[(1, 208111290), (2, 104055645), (3, 69370430), (5, 41622258), (6, 34685215), (10, 20811129), (15, 13874086), (30, 6937043), (59, 3527310), (118, 1763655), (177, 1175770), (295, 705462), (354, 587885), (590, 352731), (885, 235154), (1770, 117577)]