302163764

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1609}}^1$

素因数の和:1992

約数の個数: 48

約数和(自身を含む): 638332800

約数和(自身を除く): 336169036

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 353, 532, 706, 1412, 1609, 2471, 3218, 4942, 6436, 6707, 9884, 11263, 13414, 22526, 26828, 30571, 45052, 46949, 61142, 93898, 122284, 187796, 213997, 427994, 567977, 855988, 1135954, 2271908, 3975839, 7951678, 10791563, 15903356, 21583126, 43166252, 75540941, 151081882, 302163764]

約数ペア:

[(1, 302163764), (2, 151081882), (4, 75540941), (7, 43166252), (14, 21583126), (19, 15903356), (28, 10791563), (38, 7951678), (76, 3975839), (133, 2271908), (266, 1135954), (353, 855988), (532, 567977), (706, 427994), (1412, 213997), (1609, 187796), (2471, 122284), (3218, 93898), (4942, 61142), (6436, 46949), (6707, 45052), (9884, 30571), (11263, 26828), (13414, 22526)]