291296196

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{117269}}^1$

素因数の和:117305

約数の個数: 48

約数和(自身を含む): 788054400

約数和(自身を除く): 496758204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 117269, 234538, 351807, 469076, 703614, 1055421, 1407228, 2110842, 2697187, 3166263, 4221684, 5394374, 6332526, 8091561, 10788748, 12665052, 16183122, 24274683, 32366244, 48549366, 72824049, 97098732, 145648098, 291296196]

約数ペア:

[(1, 291296196), (2, 145648098), (3, 97098732), (4, 72824049), (6, 48549366), (9, 32366244), (12, 24274683), (18, 16183122), (23, 12665052), (27, 10788748), (36, 8091561), (46, 6332526), (54, 5394374), (69, 4221684), (92, 3166263), (108, 2697187), (138, 2110842), (207, 1407228), (276, 1055421), (414, 703614), (621, 469076), (828, 351807), (1242, 234538), (2484, 117269)]