213109484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{6133}}^1$

素因数の和:6234

約数の個数: 48

約数和(自身を含む): 457547328

約数和(自身を除く): 244437844

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 146, 238, 292, 476, 511, 1022, 1241, 2044, 2482, 4964, 6133, 8687, 12266, 17374, 24532, 34748, 42931, 85862, 104261, 171724, 208522, 417044, 447709, 729827, 895418, 1459654, 1790836, 2919308, 3133963, 6267926, 7611053, 12535852, 15222106, 30444212, 53277371, 106554742, 213109484]

約数ペア:

[(1, 213109484), (2, 106554742), (4, 53277371), (7, 30444212), (14, 15222106), (17, 12535852), (28, 7611053), (34, 6267926), (68, 3133963), (73, 2919308), (119, 1790836), (146, 1459654), (238, 895418), (292, 729827), (476, 447709), (511, 417044), (1022, 208522), (1241, 171724), (2044, 104261), (2482, 85862), (4964, 42931), (6133, 34748), (8687, 24532), (12266, 17374)]