194834388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{3217}}^1$

素因数の和:3341

約数の個数: 72

約数和(自身を含む): 534136512

約数和(自身を除く): 339302124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 103, 147, 196, 206, 294, 309, 412, 588, 618, 721, 1236, 1442, 2163, 2884, 3217, 4326, 5047, 6434, 8652, 9651, 10094, 12868, 15141, 19302, 20188, 22519, 30282, 38604, 45038, 60564, 67557, 90076, 135114, 157633, 270228, 315266, 331351, 472899, 630532, 662702, 945798, 994053, 1325404, 1891596, 1988106, 2319457, 3976212, 4638914, 6958371, 9277828, 13916742, 16236199, 27833484, 32472398, 48708597, 64944796, 97417194, 194834388]

約数ペア:

[(1, 194834388), (2, 97417194), (3, 64944796), (4, 48708597), (6, 32472398), (7, 27833484), (12, 16236199), (14, 13916742), (21, 9277828), (28, 6958371), (42, 4638914), (49, 3976212), (84, 2319457), (98, 1988106), (103, 1891596), (147, 1325404), (196, 994053), (206, 945798), (294, 662702), (309, 630532), (412, 472899), (588, 331351), (618, 315266), (721, 270228), (1236, 157633), (1442, 135114), (2163, 90076), (2884, 67557), (3217, 60564), (4326, 45038), (5047, 38604), (6434, 30282), (8652, 22519), (9651, 20188), (10094, 19302), (12868, 15141)]