198250776

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{8969}}^1$

素因数の和:9288

約数の個数: 48

約数和(自身を含む): 538738200

約数和(自身を除く): 340487424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 5526, 7368, 8969, 11052, 17938, 22104, 26907, 35876, 53814, 71752, 80721, 107628, 161442, 215256, 322884, 645768, 2753483, 5506966, 8260449, 11013932, 16520898, 22027864, 24781347, 33041796, 49562694, 66083592, 99125388, 198250776]

約数ペア:

[(1, 198250776), (2, 99125388), (3, 66083592), (4, 49562694), (6, 33041796), (8, 24781347), (9, 22027864), (12, 16520898), (18, 11013932), (24, 8260449), (36, 5506966), (72, 2753483), (307, 645768), (614, 322884), (921, 215256), (1228, 161442), (1842, 107628), (2456, 80721), (2763, 71752), (3684, 53814), (5526, 35876), (7368, 26907), (8969, 22104), (11052, 17938)]