199426534

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{5653}}^1$

素因数の和:6255

約数の個数: 16

約数和(自身を含む): 309386880

約数和(自身を除く): 109960346

約数列:

[1, 2, 31, 62, 569, 1138, 5653, 11306, 17639, 35278, 175243, 350486, 3216557, 6433114, 99713267, 199426534]

約数ペア:

[(1, 199426534), (2, 99713267), (31, 6433114), (62, 3216557), (569, 350486), (1138, 175243), (5653, 35278), (11306, 17639)]