209652017

素因数分解:

${\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 217324800

約数和(自身を除く): 7672783

約数列:

[1, 79, 97, 109, 251, 7663, 8611, 10573, 19829, 24347, 27359, 835267, 1923413, 2161361, 2653823, 209652017]

約数ペア:

[(1, 209652017), (79, 2653823), (97, 2161361), (109, 1923413), (251, 835267), (7663, 27359), (8611, 24347), (10573, 19829)]