212320926

素因数分解:

$2^1\times 3^4\times {\mathrm{461}}^1\times {\mathrm{2843}}^1$

素因数の和:3318

約数の個数: 40

約数和(自身を含む): 476955864

約数和(自身を除く): 264634938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 461, 922, 1383, 2766, 2843, 4149, 5686, 8298, 8529, 12447, 17058, 24894, 25587, 37341, 51174, 74682, 76761, 153522, 230283, 460566, 1310623, 2621246, 3931869, 7863738, 11795607, 23591214, 35386821, 70773642, 106160463, 212320926]

約数ペア:

[(1, 212320926), (2, 106160463), (3, 70773642), (6, 35386821), (9, 23591214), (18, 11795607), (27, 7863738), (54, 3931869), (81, 2621246), (162, 1310623), (461, 460566), (922, 230283), (1383, 153522), (2766, 76761), (2843, 74682), (4149, 51174), (5686, 37341), (8298, 25587), (8529, 24894), (12447, 17058)]