219022614

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{1091}}^1$

素因数の和:1705

約数の個数: 48

約数和(自身を含む): 500834880

約数和(自身を除く): 281812266

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 587, 1091, 1174, 1761, 2182, 3273, 3522, 5283, 6546, 9819, 10566, 11153, 19638, 20729, 22306, 33459, 41458, 62187, 66918, 100377, 124374, 186561, 200754, 373122, 640417, 1280834, 1921251, 3842502, 5763753, 11527506, 12167923, 24335846, 36503769, 73007538, 109511307, 219022614]

約数ペア:

[(1, 219022614), (2, 109511307), (3, 73007538), (6, 36503769), (9, 24335846), (18, 12167923), (19, 11527506), (38, 5763753), (57, 3842502), (114, 1921251), (171, 1280834), (342, 640417), (587, 373122), (1091, 200754), (1174, 186561), (1761, 124374), (2182, 100377), (3273, 66918), (3522, 62187), (5283, 41458), (6546, 33459), (9819, 22306), (10566, 20729), (11153, 19638)]