210909104

素因数分解:

$2^4\times 7^1\times {\mathrm{433}}^1\times {\mathrm{4349}}^1$

素因数の和:4797

約数の個数: 40

約数和(自身を含む): 468199200

約数和(自身を除く): 257290096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 433, 866, 1732, 3031, 3464, 4349, 6062, 6928, 8698, 12124, 17396, 24248, 30443, 34792, 48496, 60886, 69584, 121772, 243544, 487088, 1883117, 3766234, 7532468, 13181819, 15064936, 26363638, 30129872, 52727276, 105454552, 210909104]

約数ペア:

[(1, 210909104), (2, 105454552), (4, 52727276), (7, 30129872), (8, 26363638), (14, 15064936), (16, 13181819), (28, 7532468), (56, 3766234), (112, 1883117), (433, 487088), (866, 243544), (1732, 121772), (3031, 69584), (3464, 60886), (4349, 48496), (6062, 34792), (6928, 30443), (8698, 24248), (12124, 17396)]