201655386

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2111}}^1$

素因数の和:2212

約数の個数: 64

約数和(自身を含む): 471398400

約数和(自身を除く): 269743014

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 61, 87, 122, 174, 183, 261, 366, 522, 549, 783, 1098, 1566, 1647, 1769, 2111, 3294, 3538, 4222, 5307, 6333, 10614, 12666, 15921, 18999, 31842, 37998, 47763, 56997, 61219, 95526, 113994, 122438, 128771, 183657, 257542, 367314, 386313, 550971, 772626, 1101942, 1158939, 1652913, 2317878, 3305826, 3476817, 3734359, 6953634, 7468718, 11203077, 22406154, 33609231, 67218462, 100827693, 201655386]

約数ペア:

[(1, 201655386), (2, 100827693), (3, 67218462), (6, 33609231), (9, 22406154), (18, 11203077), (27, 7468718), (29, 6953634), (54, 3734359), (58, 3476817), (61, 3305826), (87, 2317878), (122, 1652913), (174, 1158939), (183, 1101942), (261, 772626), (366, 550971), (522, 386313), (549, 367314), (783, 257542), (1098, 183657), (1566, 128771), (1647, 122438), (1769, 113994), (2111, 95526), (3294, 61219), (3538, 56997), (4222, 47763), (5307, 37998), (6333, 31842), (10614, 18999), (12666, 15921)]