201988422

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{8233}}^1$

素因数の和:8317

約数の個数: 48

約数和(自身を含む): 462421440

約数和(自身を除く): 260433018

約数列:

[1, 2, 3, 6, 9, 18, 29, 47, 58, 87, 94, 141, 174, 261, 282, 423, 522, 846, 1363, 2726, 4089, 8178, 8233, 12267, 16466, 24534, 24699, 49398, 74097, 148194, 238757, 386951, 477514, 716271, 773902, 1160853, 1432542, 2148813, 2321706, 3482559, 4297626, 6965118, 11221579, 22443158, 33664737, 67329474, 100994211, 201988422]

約数ペア:

[(1, 201988422), (2, 100994211), (3, 67329474), (6, 33664737), (9, 22443158), (18, 11221579), (29, 6965118), (47, 4297626), (58, 3482559), (87, 2321706), (94, 2148813), (141, 1432542), (174, 1160853), (261, 773902), (282, 716271), (423, 477514), (522, 386951), (846, 238757), (1363, 148194), (2726, 74097), (4089, 49398), (8178, 24699), (8233, 24534), (12267, 16466)]