201396912

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:570

約数の個数: 80

約数和(自身を含む): 531632640

約数和(自身を除く): 330235728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 173, 237, 307, 316, 346, 474, 519, 614, 632, 692, 921, 948, 1038, 1228, 1264, 1384, 1842, 1896, 2076, 2456, 2768, 3684, 3792, 4152, 4912, 7368, 8304, 13667, 14736, 24253, 27334, 41001, 48506, 53111, 54668, 72759, 82002, 97012, 106222, 109336, 145518, 159333, 164004, 194024, 212444, 218672, 291036, 318666, 328008, 388048, 424888, 582072, 637332, 656016, 849776, 1164144, 1274664, 2549328, 4195769, 8391538, 12587307, 16783076, 25174614, 33566152, 50349228, 67132304, 100698456, 201396912]

約数ペア:

[(1, 201396912), (2, 100698456), (3, 67132304), (4, 50349228), (6, 33566152), (8, 25174614), (12, 16783076), (16, 12587307), (24, 8391538), (48, 4195769), (79, 2549328), (158, 1274664), (173, 1164144), (237, 849776), (307, 656016), (316, 637332), (346, 582072), (474, 424888), (519, 388048), (614, 328008), (632, 318666), (692, 291036), (921, 218672), (948, 212444), (1038, 194024), (1228, 164004), (1264, 159333), (1384, 145518), (1842, 109336), (1896, 106222), (2076, 97012), (2456, 82002), (2768, 72759), (3684, 54668), (3792, 53111), (4152, 48506), (4912, 41001), (7368, 27334), (8304, 24253), (13667, 14736)]