216064716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{367457}}^1$

素因数の和:367478

約数の個数: 36

約数和(自身を含む): 586462968

約数和(自身を除く): 370398252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 367457, 734914, 1102371, 1469828, 2204742, 2572199, 4409484, 5144398, 7716597, 10288796, 15433194, 18005393, 30866388, 36010786, 54016179, 72021572, 108032358, 216064716]

約数ペア:

[(1, 216064716), (2, 108032358), (3, 72021572), (4, 54016179), (6, 36010786), (7, 30866388), (12, 18005393), (14, 15433194), (21, 10288796), (28, 7716597), (42, 5144398), (49, 4409484), (84, 2572199), (98, 2204742), (147, 1469828), (196, 1102371), (294, 734914), (588, 367457)]