189802014

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{1559}}^1$

素因数の和:1864

約数の個数: 32

約数和(自身を含む): 385482240

約数和(自身を除く): 195680226

約数列:

[1, 2, 3, 6, 103, 197, 206, 309, 394, 591, 618, 1182, 1559, 3118, 4677, 9354, 20291, 40582, 60873, 121746, 160577, 307123, 321154, 481731, 614246, 921369, 963462, 1842738, 31633669, 63267338, 94901007, 189802014]

約数ペア:

[(1, 189802014), (2, 94901007), (3, 63267338), (6, 31633669), (103, 1842738), (197, 963462), (206, 921369), (309, 614246), (394, 481731), (591, 321154), (618, 307123), (1182, 160577), (1559, 121746), (3118, 60873), (4677, 40582), (9354, 20291)]