195689912

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{6971}}^1$

素因数の和:7028

約数の個数: 48

約数和(自身を含む): 417274200

約数和(自身を除く): 221584288

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 121, 232, 242, 319, 484, 638, 968, 1276, 2552, 3509, 6971, 7018, 13942, 14036, 27884, 28072, 55768, 76681, 153362, 202159, 306724, 404318, 613448, 808636, 843491, 1617272, 1686982, 2223749, 3373964, 4447498, 6747928, 8894996, 17789992, 24461239, 48922478, 97844956, 195689912]

約数ペア:

[(1, 195689912), (2, 97844956), (4, 48922478), (8, 24461239), (11, 17789992), (22, 8894996), (29, 6747928), (44, 4447498), (58, 3373964), (88, 2223749), (116, 1686982), (121, 1617272), (232, 843491), (242, 808636), (319, 613448), (484, 404318), (638, 306724), (968, 202159), (1276, 153362), (2552, 76681), (3509, 55768), (6971, 28072), (7018, 27884), (13942, 14036)]