244521868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 466754400

約数和(自身を除く): 222232532

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 97, 164, 194, 388, 779, 809, 1558, 1618, 1843, 3116, 3236, 3686, 3977, 7372, 7954, 15371, 15908, 30742, 33169, 61484, 66338, 75563, 78473, 132676, 151126, 156946, 302252, 313892, 630211, 1260422, 1490987, 2520844, 2981974, 3217393, 5963948, 6434786, 12869572, 61130467, 122260934, 244521868]

約数ペア:

[(1, 244521868), (2, 122260934), (4, 61130467), (19, 12869572), (38, 6434786), (41, 5963948), (76, 3217393), (82, 2981974), (97, 2520844), (164, 1490987), (194, 1260422), (388, 630211), (779, 313892), (809, 302252), (1558, 156946), (1618, 151126), (1843, 132676), (3116, 78473), (3236, 75563), (3686, 66338), (3977, 61484), (7372, 33169), (7954, 30742), (15371, 15908)]