100239664

素因数分解:

$2^4\times 7^1\times {\mathrm{894997}}^1$

素因数の和:895012

約数の個数: 20

約数和(自身を含む): 221959504

約数和(自身を除く): 121719840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 894997, 1789994, 3579988, 6264979, 7159976, 12529958, 14319952, 25059916, 50119832, 100239664]

約数ペア:

[(1, 100239664), (2, 50119832), (4, 25059916), (7, 14319952), (8, 12529958), (14, 7159976), (16, 6264979), (28, 3579988), (56, 1789994), (112, 894997)]