636135228

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{159193}}^1$

素因数の和:159243

約数の個数: 48

約数和(自身を含む): 1693824160

約数和(自身を除く): 1057688932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 159193, 318386, 477579, 636772, 955158, 1432737, 1910316, 2865474, 4298211, 5730948, 5890141, 8596422, 11780282, 17192844, 17670423, 23560564, 35340846, 53011269, 70681692, 106022538, 159033807, 212045076, 318067614, 636135228]

約数ペア:

[(1, 636135228), (2, 318067614), (3, 212045076), (4, 159033807), (6, 106022538), (9, 70681692), (12, 53011269), (18, 35340846), (27, 23560564), (36, 17670423), (37, 17192844), (54, 11780282), (74, 8596422), (108, 5890141), (111, 5730948), (148, 4298211), (222, 2865474), (333, 1910316), (444, 1432737), (666, 955158), (999, 636772), (1332, 477579), (1998, 318386), (3996, 159193)]