255685296

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{231599}}^1$

素因数の和:231633

約数の個数: 40

約数和(自身を含む): 689241600

約数和(自身を除く): 433556304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 231599, 463198, 694797, 926396, 1389594, 1852792, 2779188, 3705584, 5326777, 5558376, 10653554, 11116752, 15980331, 21307108, 31960662, 42614216, 63921324, 85228432, 127842648, 255685296]

約数ペア:

[(1, 255685296), (2, 127842648), (3, 85228432), (4, 63921324), (6, 42614216), (8, 31960662), (12, 21307108), (16, 15980331), (23, 11116752), (24, 10653554), (46, 5558376), (48, 5326777), (69, 3705584), (92, 2779188), (138, 1852792), (184, 1389594), (276, 926396), (368, 694797), (552, 463198), (1104, 231599)]