268879608

素因数分解:

$2^3\times 3^3\times {\mathrm{1244813}}^1$

素因数の和:1244828

約数の個数: 32

約数和(自身を含む): 746888400

約数和(自身を除く): 478008792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1244813, 2489626, 3734439, 4979252, 7468878, 9958504, 11203317, 14937756, 22406634, 29875512, 33609951, 44813268, 67219902, 89626536, 134439804, 268879608]

約数ペア:

[(1, 268879608), (2, 134439804), (3, 89626536), (4, 67219902), (6, 44813268), (8, 33609951), (9, 29875512), (12, 22406634), (18, 14937756), (24, 11203317), (27, 9958504), (36, 7468878), (54, 4979252), (72, 3734439), (108, 2489626), (216, 1244813)]