268966434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 598741632

約数和(自身を除く): 329775198

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 157, 202, 257, 303, 314, 471, 514, 606, 771, 942, 1111, 1542, 1727, 2222, 2827, 3333, 3454, 5181, 5654, 6666, 8481, 10362, 15857, 16962, 25957, 31714, 40349, 47571, 51914, 77871, 80698, 95142, 121047, 155742, 174427, 242094, 285527, 348854, 443839, 523281, 571054, 856581, 887678, 1046562, 1331517, 1713162, 2663034, 4075249, 8150498, 12225747, 24451494, 44827739, 89655478, 134483217, 268966434]

約数ペア:

[(1, 268966434), (2, 134483217), (3, 89655478), (6, 44827739), (11, 24451494), (22, 12225747), (33, 8150498), (66, 4075249), (101, 2663034), (157, 1713162), (202, 1331517), (257, 1046562), (303, 887678), (314, 856581), (471, 571054), (514, 523281), (606, 443839), (771, 348854), (942, 285527), (1111, 242094), (1542, 174427), (1727, 155742), (2222, 121047), (2827, 95142), (3333, 80698), (3454, 77871), (5181, 51914), (5654, 47571), (6666, 40349), (8481, 31714), (10362, 25957), (15857, 16962)]