201969649

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{4723}}^1$

素因数の和:4920

約数の個数: 16

約数和(自身を含む): 238089600

約数和(自身を除く): 36119951

約数列:

[1, 7, 41, 149, 287, 1043, 4723, 6109, 33061, 42763, 193643, 703727, 1355501, 4926089, 28852807, 201969649]

約数ペア:

[(1, 201969649), (7, 28852807), (41, 4926089), (149, 1355501), (287, 703727), (1043, 193643), (4723, 42763), (6109, 33061)]