211897152

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{11867}}^1$

素因数の和:11916

約数の個数: 84

約数和(自身を含む): 627010176

約数和(自身を除く): 415113024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 11867, 17856, 23734, 35601, 47468, 71202, 94936, 106803, 142404, 189872, 213606, 284808, 367877, 379744, 427212, 569616, 735754, 759488, 854424, 1103631, 1139232, 1471508, 1708848, 2207262, 2278464, 2943016, 3310893, 3417696, 4414524, 5886032, 6621786, 6835392, 8829048, 11772064, 13243572, 17658096, 23544128, 26487144, 35316192, 52974288, 70632384, 105948576, 211897152]

約数ペア:

[(1, 211897152), (2, 105948576), (3, 70632384), (4, 52974288), (6, 35316192), (8, 26487144), (9, 23544128), (12, 17658096), (16, 13243572), (18, 11772064), (24, 8829048), (31, 6835392), (32, 6621786), (36, 5886032), (48, 4414524), (62, 3417696), (64, 3310893), (72, 2943016), (93, 2278464), (96, 2207262), (124, 1708848), (144, 1471508), (186, 1139232), (192, 1103631), (248, 854424), (279, 759488), (288, 735754), (372, 569616), (496, 427212), (558, 379744), (576, 367877), (744, 284808), (992, 213606), (1116, 189872), (1488, 142404), (1984, 106803), (2232, 94936), (2976, 71202), (4464, 47468), (5952, 35601), (8928, 23734), (11867, 17856)]