197299827904

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{307267}}^1$

素因数の和:307485

約数の個数: 56

約数和(自身を含む): 399595888640

約数和(自身を除く): 202296060736

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 127, 158, 254, 316, 508, 632, 1016, 1264, 2032, 2528, 4064, 5056, 8128, 10033, 20066, 40132, 80264, 160528, 307267, 321056, 614534, 642112, 1229068, 2458136, 4916272, 9832544, 19665088, 24274093, 39022909, 48548186, 78045818, 97096372, 156091636, 194192744, 312183272, 388385488, 624366544, 776770976, 1248733088, 1553541952, 2497466176, 3082809811, 6165619622, 12331239244, 24662478488, 49324956976, 98649913952, 197299827904]

約数ペア:

[(1, 197299827904), (2, 98649913952), (4, 49324956976), (8, 24662478488), (16, 12331239244), (32, 6165619622), (64, 3082809811), (79, 2497466176), (127, 1553541952), (158, 1248733088), (254, 776770976), (316, 624366544), (508, 388385488), (632, 312183272), (1016, 194192744), (1264, 156091636), (2032, 97096372), (2528, 78045818), (4064, 48548186), (5056, 39022909), (8128, 24274093), (10033, 19665088), (20066, 9832544), (40132, 4916272), (80264, 2458136), (160528, 1229068), (307267, 642112), (321056, 614534)]