258901188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{237089}}^1$

素因数の和:237116

約数の個数: 48

約数和(自身を含む): 743514240

約数和(自身を除く): 484613052

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 237089, 474178, 711267, 948356, 1422534, 1659623, 2845068, 3082157, 3319246, 4978869, 6164314, 6638492, 9246471, 9957738, 12328628, 18492942, 19915476, 21575099, 36985884, 43150198, 64725297, 86300396, 129450594, 258901188]

約数ペア:

[(1, 258901188), (2, 129450594), (3, 86300396), (4, 64725297), (6, 43150198), (7, 36985884), (12, 21575099), (13, 19915476), (14, 18492942), (21, 12328628), (26, 9957738), (28, 9246471), (39, 6638492), (42, 6164314), (52, 4978869), (78, 3319246), (84, 3082157), (91, 2845068), (156, 1659623), (182, 1422534), (273, 948356), (364, 711267), (546, 474178), (1092, 237089)]