286488

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 814320

約数和(自身を除く): 527832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 173, 184, 207, 276, 346, 414, 519, 552, 692, 828, 1038, 1384, 1557, 1656, 2076, 3114, 3979, 4152, 6228, 7958, 11937, 12456, 15916, 23874, 31832, 35811, 47748, 71622, 95496, 143244, 286488]

約数ペア:

[(1, 286488), (2, 143244), (3, 95496), (4, 71622), (6, 47748), (8, 35811), (9, 31832), (12, 23874), (18, 15916), (23, 12456), (24, 11937), (36, 7958), (46, 6228), (69, 4152), (72, 3979), (92, 3114), (138, 2076), (173, 1656), (184, 1557), (207, 1384), (276, 1038), (346, 828), (414, 692), (519, 552)]