203342838876

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{490271}}^1$

素因数の和:490603

約数の個数: 72

約数和(自身を含む): 528417122688

約数和(自身を除く): 325074283812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 281, 369, 492, 562, 738, 843, 1124, 1476, 1686, 2529, 3372, 5058, 10116, 11521, 23042, 34563, 46084, 69126, 103689, 138252, 207378, 414756, 490271, 980542, 1470813, 1961084, 2941626, 4412439, 5883252, 8824878, 17649756, 20101111, 40202222, 60303333, 80404444, 120606666, 137766151, 180909999, 241213332, 275532302, 361819998, 413298453, 551064604, 723639996, 826596906, 1239895359, 1653193812, 2479790718, 4959581436, 5648412191, 11296824382, 16945236573, 22593648764, 33890473146, 50835709719, 67780946292, 101671419438, 203342838876]

約数ペア:

[(1, 203342838876), (2, 101671419438), (3, 67780946292), (4, 50835709719), (6, 33890473146), (9, 22593648764), (12, 16945236573), (18, 11296824382), (36, 5648412191), (41, 4959581436), (82, 2479790718), (123, 1653193812), (164, 1239895359), (246, 826596906), (281, 723639996), (369, 551064604), (492, 413298453), (562, 361819998), (738, 275532302), (843, 241213332), (1124, 180909999), (1476, 137766151), (1686, 120606666), (2529, 80404444), (3372, 60303333), (5058, 40202222), (10116, 20101111), (11521, 17649756), (23042, 8824878), (34563, 5883252), (46084, 4412439), (69126, 2941626), (103689, 1961084), (138252, 1470813), (207378, 980542), (414756, 490271)]