201358848

素因数分解:

$2^9\times 3^1\times {\mathrm{337}}^1\times {\mathrm{389}}^1$

素因数の和:747

約数の個数: 80

約数和(自身を含む): 539407440

約数和(自身を除く): 338048592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 337, 384, 389, 512, 674, 768, 778, 1011, 1167, 1348, 1536, 1556, 2022, 2334, 2696, 3112, 4044, 4668, 5392, 6224, 8088, 9336, 10784, 12448, 16176, 18672, 21568, 24896, 32352, 37344, 43136, 49792, 64704, 74688, 86272, 99584, 129408, 131093, 149376, 172544, 199168, 258816, 262186, 298752, 393279, 517632, 524372, 597504, 786558, 1048744, 1573116, 2097488, 3146232, 4194976, 6292464, 8389952, 12584928, 16779904, 25169856, 33559808, 50339712, 67119616, 100679424, 201358848]

約数ペア:

[(1, 201358848), (2, 100679424), (3, 67119616), (4, 50339712), (6, 33559808), (8, 25169856), (12, 16779904), (16, 12584928), (24, 8389952), (32, 6292464), (48, 4194976), (64, 3146232), (96, 2097488), (128, 1573116), (192, 1048744), (256, 786558), (337, 597504), (384, 524372), (389, 517632), (512, 393279), (674, 298752), (768, 262186), (778, 258816), (1011, 199168), (1167, 172544), (1348, 149376), (1536, 131093), (1556, 129408), (2022, 99584), (2334, 86272), (2696, 74688), (3112, 64704), (4044, 49792), (4668, 43136), (5392, 37344), (6224, 32352), (8088, 24896), (9336, 21568), (10784, 18672), (12448, 16176)]