201057848

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1322749}}^1$

素因数の和:1322774

約数の個数: 16

約数和(自身を含む): 396825000

約数和(自身を除く): 195767152

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1322749, 2645498, 5290996, 10581992, 25132231, 50264462, 100528924, 201057848]

約数ペア:

[(1, 201057848), (2, 100528924), (4, 50264462), (8, 25132231), (19, 10581992), (38, 5290996), (76, 2645498), (152, 1322749)]