216670223377

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 236888064000

約数和(自身を除く): 20217840623

約数列:

[1, 29, 67, 71, 83, 127, 149, 1943, 2059, 2407, 3683, 4321, 4757, 5561, 5893, 8509, 9017, 9983, 10541, 10579, 12367, 18923, 137953, 161269, 170897, 246761, 261493, 289507, 305689, 306791, 358643, 394831, 548767, 604139, 706247, 708793, 748411, 828589, 878057, 1267841, 1343533, 1570609, 11450099, 17520031, 20481163, 20554997, 21703919, 24029081, 25463653, 36767389, 38962457, 45547661, 50143537, 58829819, 90016711, 105230803, 111513239, 1454162573, 1706064751, 2610484619, 3051693287, 3233883931, 7471387013, 216670223377]

約数ペア:

[(1, 216670223377), (29, 7471387013), (67, 3233883931), (71, 3051693287), (83, 2610484619), (127, 1706064751), (149, 1454162573), (1943, 111513239), (2059, 105230803), (2407, 90016711), (3683, 58829819), (4321, 50143537), (4757, 45547661), (5561, 38962457), (5893, 36767389), (8509, 25463653), (9017, 24029081), (9983, 21703919), (10541, 20554997), (10579, 20481163), (12367, 17520031), (18923, 11450099), (137953, 1570609), (161269, 1343533), (170897, 1267841), (246761, 878057), (261493, 828589), (289507, 748411), (305689, 708793), (306791, 706247), (358643, 604139), (394831, 548767)]