199004085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2833}}^1$

素因数の和:3074

約数の個数: 48

約数和(自身を含む): 396125184

約数和(自身を除く): 197121099

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 223, 315, 669, 1115, 1561, 2007, 2833, 3345, 4683, 7805, 8499, 10035, 14049, 14165, 19831, 23415, 25497, 42495, 59493, 70245, 99155, 127485, 178479, 297465, 631759, 892395, 1895277, 3158795, 4422313, 5685831, 9476385, 13266939, 22111565, 28429155, 39800817, 66334695, 199004085]

約数ペア:

[(1, 199004085), (3, 66334695), (5, 39800817), (7, 28429155), (9, 22111565), (15, 13266939), (21, 9476385), (35, 5685831), (45, 4422313), (63, 3158795), (105, 1895277), (223, 892395), (315, 631759), (669, 297465), (1115, 178479), (1561, 127485), (2007, 99155), (2833, 70245), (3345, 59493), (4683, 42495), (7805, 25497), (8499, 23415), (10035, 19831), (14049, 14165)]