195972408

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{24971}}^1$

素因数の和:25092

約数の個数: 48

約数和(自身を含む): 535649400

約数和(自身を除く): 339676992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 24971, 49942, 74913, 99884, 149826, 199768, 224739, 299652, 449478, 599304, 898956, 1797912, 2721839, 5443678, 8165517, 10887356, 16331034, 21774712, 24496551, 32662068, 48993102, 65324136, 97986204, 195972408]

約数ペア:

[(1, 195972408), (2, 97986204), (3, 65324136), (4, 48993102), (6, 32662068), (8, 24496551), (9, 21774712), (12, 16331034), (18, 10887356), (24, 8165517), (36, 5443678), (72, 2721839), (109, 1797912), (218, 898956), (327, 599304), (436, 449478), (654, 299652), (872, 224739), (981, 199768), (1308, 149826), (1962, 99884), (2616, 74913), (3924, 49942), (7848, 24971)]