201380984

素因数分解:

$2^3\times 7^2\times {\mathrm{513727}}^1$

素因数の和:513747

約数の個数: 24

約数和(自身を含む): 439237440

約数和(自身を除く): 237856456

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 513727, 1027454, 2054908, 3596089, 4109816, 7192178, 14384356, 25172623, 28768712, 50345246, 100690492, 201380984]

約数ペア:

[(1, 201380984), (2, 100690492), (4, 50345246), (7, 28768712), (8, 25172623), (14, 14384356), (28, 7192178), (49, 4109816), (56, 3596089), (98, 2054908), (196, 1027454), (392, 513727)]