217088208

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{6361}}^1$

素因数の和:6457

約数の個数: 80

約数和(自身を含む): 631110400

約数和(自身を除く): 414022192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 948, 1264, 1422, 1896, 2133, 2844, 3792, 4266, 5688, 6361, 8532, 11376, 12722, 17064, 19083, 25444, 34128, 38166, 50888, 57249, 76332, 101776, 114498, 152664, 171747, 228996, 305328, 343494, 457992, 502519, 686988, 915984, 1005038, 1373976, 1507557, 2010076, 2747952, 3015114, 4020152, 4522671, 6030228, 8040304, 9045342, 12060456, 13568013, 18090684, 24120912, 27136026, 36181368, 54272052, 72362736, 108544104, 217088208]

約数ペア:

[(1, 217088208), (2, 108544104), (3, 72362736), (4, 54272052), (6, 36181368), (8, 27136026), (9, 24120912), (12, 18090684), (16, 13568013), (18, 12060456), (24, 9045342), (27, 8040304), (36, 6030228), (48, 4522671), (54, 4020152), (72, 3015114), (79, 2747952), (108, 2010076), (144, 1507557), (158, 1373976), (216, 1005038), (237, 915984), (316, 686988), (432, 502519), (474, 457992), (632, 343494), (711, 305328), (948, 228996), (1264, 171747), (1422, 152664), (1896, 114498), (2133, 101776), (2844, 76332), (3792, 57249), (4266, 50888), (5688, 38166), (6361, 34128), (8532, 25444), (11376, 19083), (12722, 17064)]