201418668

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2663}}^1$

素因数の和:2875

約数の個数: 72

約数和(自身を含む): 558544896

約数和(自身を除く): 357126228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 191, 198, 382, 396, 573, 764, 1146, 1719, 2101, 2292, 2663, 3438, 4202, 5326, 6303, 6876, 7989, 8404, 10652, 12606, 15978, 18909, 23967, 25212, 29293, 31956, 37818, 47934, 58586, 75636, 87879, 95868, 117172, 175758, 263637, 351516, 508633, 527274, 1017266, 1054548, 1525899, 2034532, 3051798, 4577697, 5594963, 6103596, 9155394, 11189926, 16784889, 18310788, 22379852, 33569778, 50354667, 67139556, 100709334, 201418668]

約数ペア:

[(1, 201418668), (2, 100709334), (3, 67139556), (4, 50354667), (6, 33569778), (9, 22379852), (11, 18310788), (12, 16784889), (18, 11189926), (22, 9155394), (33, 6103596), (36, 5594963), (44, 4577697), (66, 3051798), (99, 2034532), (132, 1525899), (191, 1054548), (198, 1017266), (382, 527274), (396, 508633), (573, 351516), (764, 263637), (1146, 175758), (1719, 117172), (2101, 95868), (2292, 87879), (2663, 75636), (3438, 58586), (4202, 47934), (5326, 37818), (6303, 31956), (6876, 29293), (7989, 25212), (8404, 23967), (10652, 18909), (12606, 15978)]