308105064

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{225223}}^1$

素因数の和:225254

約数の個数: 48

約数和(自身を含む): 878373600

約数和(自身を除く): 570268536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 225223, 450446, 675669, 900892, 1351338, 1801784, 2027007, 2702676, 4054014, 4279237, 5405352, 8108028, 8558474, 12837711, 16216056, 17116948, 25675422, 34233896, 38513133, 51350844, 77026266, 102701688, 154052532, 308105064]

約数ペア:

[(1, 308105064), (2, 154052532), (3, 102701688), (4, 77026266), (6, 51350844), (8, 38513133), (9, 34233896), (12, 25675422), (18, 17116948), (19, 16216056), (24, 12837711), (36, 8558474), (38, 8108028), (57, 5405352), (72, 4279237), (76, 4054014), (114, 2702676), (152, 2027007), (171, 1801784), (228, 1351338), (342, 900892), (456, 675669), (684, 450446), (1368, 225223)]