308900088

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{204299}}^1$

素因数の和:204321

約数の個数: 64

約数和(自身を含む): 980640000

約数和(自身を除く): 671739912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 204299, 408598, 612897, 817196, 1225794, 1430093, 1634392, 1838691, 2451588, 2860186, 3677382, 4290279, 4903176, 5516073, 5720372, 7354764, 8580558, 11032146, 11440744, 12870837, 14709528, 17161116, 22064292, 25741674, 34322232, 38612511, 44128584, 51483348, 77225022, 102966696, 154450044, 308900088]

約数ペア:

[(1, 308900088), (2, 154450044), (3, 102966696), (4, 77225022), (6, 51483348), (7, 44128584), (8, 38612511), (9, 34322232), (12, 25741674), (14, 22064292), (18, 17161116), (21, 14709528), (24, 12870837), (27, 11440744), (28, 11032146), (36, 8580558), (42, 7354764), (54, 5720372), (56, 5516073), (63, 4903176), (72, 4290279), (84, 3677382), (108, 2860186), (126, 2451588), (168, 1838691), (189, 1634392), (216, 1430093), (252, 1225794), (378, 817196), (504, 612897), (756, 408598), (1512, 204299)]