201039195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 404918784

約数和(自身を除く): 203879589

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 41, 51, 67, 85, 105, 119, 123, 201, 205, 255, 287, 335, 357, 469, 595, 615, 697, 861, 1005, 1139, 1407, 1435, 1681, 1785, 2091, 2345, 2747, 3417, 3485, 4305, 4879, 5043, 5695, 7035, 7973, 8241, 8405, 10455, 11767, 13735, 14637, 17085, 19229, 23919, 24395, 25215, 28577, 35301, 39865, 41205, 46699, 57687, 58835, 73185, 85731, 96145, 112627, 119595, 140097, 142885, 176505, 200039, 233495, 288435, 326893, 337881, 428655, 563135, 600117, 700485, 788389, 980679, 1000195, 1634465, 1689405, 1914659, 2365167, 3000585, 3941945, 4903395, 5743977, 9573295, 11825835, 13402613, 28719885, 40207839, 67013065, 201039195]

約数ペア:

[(1, 201039195), (3, 67013065), (5, 40207839), (7, 28719885), (15, 13402613), (17, 11825835), (21, 9573295), (35, 5743977), (41, 4903395), (51, 3941945), (67, 3000585), (85, 2365167), (105, 1914659), (119, 1689405), (123, 1634465), (201, 1000195), (205, 980679), (255, 788389), (287, 700485), (335, 600117), (357, 563135), (469, 428655), (595, 337881), (615, 326893), (697, 288435), (861, 233495), (1005, 200039), (1139, 176505), (1407, 142885), (1435, 140097), (1681, 119595), (1785, 112627), (2091, 96145), (2345, 85731), (2747, 73185), (3417, 58835), (3485, 57687), (4305, 46699), (4879, 41205), (5043, 39865), (5695, 35301), (7035, 28577), (7973, 25215), (8241, 24395), (8405, 23919), (10455, 19229), (11767, 17085), (13735, 14637)]