197492406

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{319567}}^1$

素因数の和:319675

約数の個数: 16

約数和(自身を含む): 398820864

約数和(自身を除く): 201328458

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 319567, 639134, 958701, 1917402, 32915401, 65830802, 98746203, 197492406]

約数ペア:

[(1, 197492406), (2, 98746203), (3, 65830802), (6, 32915401), (103, 1917402), (206, 958701), (309, 639134), (618, 319567)]