200348673

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 339118080

約数和(自身を除く): 138769407

約数列:

[1, 3, 7, 19, 21, 37, 41, 57, 111, 123, 133, 259, 287, 331, 399, 703, 777, 779, 861, 993, 1517, 2109, 2317, 2337, 4551, 4921, 5453, 6289, 6951, 10619, 12247, 13571, 14763, 16359, 18867, 28823, 31857, 36741, 40713, 44023, 85729, 86469, 94997, 132069, 201761, 232693, 257187, 257849, 284991, 502127, 605283, 698079, 773547, 1506381, 1628851, 1804943, 3514889, 4886553, 5414829, 9540413, 10544667, 28621239, 66782891, 200348673]

約数ペア:

[(1, 200348673), (3, 66782891), (7, 28621239), (19, 10544667), (21, 9540413), (37, 5414829), (41, 4886553), (57, 3514889), (111, 1804943), (123, 1628851), (133, 1506381), (259, 773547), (287, 698079), (331, 605283), (399, 502127), (703, 284991), (777, 257849), (779, 257187), (861, 232693), (993, 201761), (1517, 132069), (2109, 94997), (2317, 86469), (2337, 85729), (4551, 44023), (4921, 40713), (5453, 36741), (6289, 31857), (6951, 28823), (10619, 18867), (12247, 16359), (13571, 14763)]