205958052

素因数分解:

$2^2\times 3^5\times {\mathrm{211891}}^1$

素因数の和:211910

約数の個数: 36

約数和(自身を含む): 539900816

約数和(自身を除く): 333942764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 211891, 423782, 635673, 847564, 1271346, 1907019, 2542692, 3814038, 5721057, 7628076, 11442114, 17163171, 22884228, 34326342, 51489513, 68652684, 102979026, 205958052]

約数ペア:

[(1, 205958052), (2, 102979026), (3, 68652684), (4, 51489513), (6, 34326342), (9, 22884228), (12, 17163171), (18, 11442114), (27, 7628076), (36, 5721057), (54, 3814038), (81, 2542692), (108, 1907019), (162, 1271346), (243, 847564), (324, 635673), (486, 423782), (972, 211891)]