195180356

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{14197}}^1$

素因数の和:14699

約数の個数: 24

約数和(自身を含む): 391183296

約数和(自身を除く): 196002940

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 3437, 6874, 13748, 14197, 28394, 56788, 99379, 198758, 397516, 6970727, 13941454, 27882908, 48795089, 97590178, 195180356]

約数ペア:

[(1, 195180356), (2, 97590178), (4, 48795089), (7, 27882908), (14, 13941454), (28, 6970727), (491, 397516), (982, 198758), (1964, 99379), (3437, 56788), (6874, 28394), (13748, 14197)]