210746172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{192991}}^1$

素因数の和:193018

約数の個数: 48

約数和(自身を含む): 605222912

約数和(自身を除く): 394476740

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, 192991, 385982, 578973, 771964, 1157946, 1350937, 2315892, 2508883, 2701874, 4052811, 5017766, 5403748, 7526649, 8105622, 10035532, 15053298, 16211244, 17562181, 30106596, 35124362, 52686543, 70248724, 105373086, 210746172]

約数ペア:

[(1, 210746172), (2, 105373086), (3, 70248724), (4, 52686543), (6, 35124362), (7, 30106596), (12, 17562181), (13, 16211244), (14, 15053298), (21, 10035532), (26, 8105622), (28, 7526649), (39, 5403748), (42, 5017766), (52, 4052811), (78, 2701874), (84, 2508883), (91, 2315892), (156, 1350937), (182, 1157946), (273, 771964), (364, 578973), (546, 385982), (1092, 192991)]