205906104

素因数分解:

$2^3\times 3^3\times {\mathrm{743}}^1\times {\mathrm{1283}}^1$

素因数の和:2041

約数の個数: 64

約数和(自身を含む): 573177600

約数和(自身を除く): 367271496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 743, 1283, 1486, 2229, 2566, 2972, 3849, 4458, 5132, 5944, 6687, 7698, 8916, 10264, 11547, 13374, 15396, 17832, 20061, 23094, 26748, 30792, 34641, 40122, 46188, 53496, 69282, 80244, 92376, 138564, 160488, 277128, 953269, 1906538, 2859807, 3813076, 5719614, 7626152, 8579421, 11439228, 17158842, 22878456, 25738263, 34317684, 51476526, 68635368, 102953052, 205906104]

約数ペア:

[(1, 205906104), (2, 102953052), (3, 68635368), (4, 51476526), (6, 34317684), (8, 25738263), (9, 22878456), (12, 17158842), (18, 11439228), (24, 8579421), (27, 7626152), (36, 5719614), (54, 3813076), (72, 2859807), (108, 1906538), (216, 953269), (743, 277128), (1283, 160488), (1486, 138564), (2229, 92376), (2566, 80244), (2972, 69282), (3849, 53496), (4458, 46188), (5132, 40122), (5944, 34641), (6687, 30792), (7698, 26748), (8916, 23094), (10264, 20061), (11547, 17832), (13374, 15396)]