308115268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71257}}^1$

素因数の和:71331

約数の個数: 24

約数和(自身を含む): 574624512

約数和(自身を除く): 266509244

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 71257, 142514, 285028, 1638911, 3277822, 3349079, 6555644, 6698158, 13396316, 77028817, 154057634, 308115268]

約数ペア:

[(1, 308115268), (2, 154057634), (4, 77028817), (23, 13396316), (46, 6698158), (47, 6555644), (92, 3349079), (94, 3277822), (188, 1638911), (1081, 285028), (2162, 142514), (4324, 71257)]