201198316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{10139}}^1$

素因数の和:10206

約数の個数: 36

約数和(自身を含む): 396494280

約数和(自身を除く): 195295964

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 451, 484, 902, 1804, 4961, 9922, 10139, 19844, 20278, 40556, 111529, 223058, 415699, 446116, 831398, 1226819, 1662796, 2453638, 4572689, 4907276, 9145378, 18290756, 50299579, 100599158, 201198316]

約数ペア:

[(1, 201198316), (2, 100599158), (4, 50299579), (11, 18290756), (22, 9145378), (41, 4907276), (44, 4572689), (82, 2453638), (121, 1662796), (164, 1226819), (242, 831398), (451, 446116), (484, 415699), (902, 223058), (1804, 111529), (4961, 40556), (9922, 20278), (10139, 19844)]