225770274

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1117}}^1$

素因数の和:1344

約数の個数: 64

約数和(自身を含む): 531273600

約数和(自身を除く): 305503326

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 197, 342, 394, 513, 591, 1026, 1117, 1182, 1773, 2234, 3351, 3546, 3743, 5319, 6702, 7486, 10053, 10638, 11229, 20106, 21223, 22458, 30159, 33687, 42446, 60318, 63669, 67374, 101061, 127338, 191007, 202122, 220049, 382014, 440098, 573021, 660147, 1146042, 1320294, 1980441, 3960882, 4180931, 5941323, 8361862, 11882646, 12542793, 25085586, 37628379, 75256758, 112885137, 225770274]

約数ペア:

[(1, 225770274), (2, 112885137), (3, 75256758), (6, 37628379), (9, 25085586), (18, 12542793), (19, 11882646), (27, 8361862), (38, 5941323), (54, 4180931), (57, 3960882), (114, 1980441), (171, 1320294), (197, 1146042), (342, 660147), (394, 573021), (513, 440098), (591, 382014), (1026, 220049), (1117, 202122), (1182, 191007), (1773, 127338), (2234, 101061), (3351, 67374), (3546, 63669), (3743, 60318), (5319, 42446), (6702, 33687), (7486, 30159), (10053, 22458), (10638, 21223), (11229, 20106)]