223426836

素因数分解:

$2^2\times 3^6\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:612

約数の個数: 84

約数和(自身を含む): 590749012

約数和(自身を除く): 367322176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 193, 243, 324, 386, 397, 486, 579, 729, 772, 794, 972, 1158, 1191, 1458, 1588, 1737, 2316, 2382, 2916, 3474, 3573, 4764, 5211, 6948, 7146, 10422, 10719, 14292, 15633, 20844, 21438, 31266, 32157, 42876, 46899, 62532, 64314, 76621, 93798, 96471, 128628, 140697, 153242, 187596, 192942, 229863, 281394, 289413, 306484, 385884, 459726, 562788, 578826, 689589, 919452, 1157652, 1379178, 2068767, 2758356, 4137534, 6206301, 8275068, 12412602, 18618903, 24825204, 37237806, 55856709, 74475612, 111713418, 223426836]

約数ペア:

[(1, 223426836), (2, 111713418), (3, 74475612), (4, 55856709), (6, 37237806), (9, 24825204), (12, 18618903), (18, 12412602), (27, 8275068), (36, 6206301), (54, 4137534), (81, 2758356), (108, 2068767), (162, 1379178), (193, 1157652), (243, 919452), (324, 689589), (386, 578826), (397, 562788), (486, 459726), (579, 385884), (729, 306484), (772, 289413), (794, 281394), (972, 229863), (1158, 192942), (1191, 187596), (1458, 153242), (1588, 140697), (1737, 128628), (2316, 96471), (2382, 93798), (2916, 76621), (3474, 64314), (3573, 62532), (4764, 46899), (5211, 42876), (6948, 32157), (7146, 31266), (10422, 21438), (10719, 20844), (14292, 15633)]