201549908

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{67273}}^1$

素因数の和:67391

約数の個数: 24

約数和(自身を含む): 406873152

約数和(自身を除く): 205323244

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 67273, 134546, 269092, 470911, 941822, 1883644, 7198211, 14396422, 28792844, 50387477, 100774954, 201549908]

約数ペア:

[(1, 201549908), (2, 100774954), (4, 50387477), (7, 28792844), (14, 14396422), (28, 7198211), (107, 1883644), (214, 941822), (428, 470911), (749, 269092), (1498, 134546), (2996, 67273)]