268692872

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{22111}}^1$

素因数の和:22162

約数の個数: 48

約数和(自身を含む): 604984320

約数和(自身を除く): 336291448

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 22111, 44222, 88444, 154777, 176888, 309554, 619108, 685441, 1083439, 1238216, 1370882, 2166878, 2741764, 4333756, 4798087, 5483528, 8667512, 9596174, 19192348, 33586609, 38384696, 67173218, 134346436, 268692872]

約数ペア:

[(1, 268692872), (2, 134346436), (4, 67173218), (7, 38384696), (8, 33586609), (14, 19192348), (28, 9596174), (31, 8667512), (49, 5483528), (56, 4798087), (62, 4333756), (98, 2741764), (124, 2166878), (196, 1370882), (217, 1238216), (248, 1083439), (392, 685441), (434, 619108), (868, 309554), (1519, 176888), (1736, 154777), (3038, 88444), (6076, 44222), (12152, 22111)]