213556608

素因数分解:

$2^7\times 3^3\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1097

約数の個数: 128

約数和(自身を含む): 641253600

約数和(自身を除く): 427696992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 183, 192, 216, 244, 288, 366, 384, 432, 488, 549, 576, 732, 864, 976, 1013, 1098, 1152, 1464, 1647, 1728, 1952, 2026, 2196, 2928, 3039, 3294, 3456, 3904, 4052, 4392, 5856, 6078, 6588, 7808, 8104, 8784, 9117, 11712, 12156, 13176, 16208, 17568, 18234, 23424, 24312, 26352, 27351, 32416, 35136, 36468, 48624, 52704, 54702, 61793, 64832, 70272, 72936, 97248, 105408, 109404, 123586, 129664, 145872, 185379, 194496, 210816, 218808, 247172, 291744, 370758, 388992, 437616, 494344, 556137, 583488, 741516, 875232, 988688, 1112274, 1166976, 1483032, 1668411, 1750464, 1977376, 2224548, 2966064, 3336822, 3500928, 3954752, 4449096, 5932128, 6673644, 7909504, 8898192, 11864256, 13347288, 17796384, 23728512, 26694576, 35592768, 53389152, 71185536, 106778304, 213556608]

約数ペア:

[(1, 213556608), (2, 106778304), (3, 71185536), (4, 53389152), (6, 35592768), (8, 26694576), (9, 23728512), (12, 17796384), (16, 13347288), (18, 11864256), (24, 8898192), (27, 7909504), (32, 6673644), (36, 5932128), (48, 4449096), (54, 3954752), (61, 3500928), (64, 3336822), (72, 2966064), (96, 2224548), (108, 1977376), (122, 1750464), (128, 1668411), (144, 1483032), (183, 1166976), (192, 1112274), (216, 988688), (244, 875232), (288, 741516), (366, 583488), (384, 556137), (432, 494344), (488, 437616), (549, 388992), (576, 370758), (732, 291744), (864, 247172), (976, 218808), (1013, 210816), (1098, 194496), (1152, 185379), (1464, 145872), (1647, 129664), (1728, 123586), (1952, 109404), (2026, 105408), (2196, 97248), (2928, 72936), (3039, 70272), (3294, 64832), (3456, 61793), (3904, 54702), (4052, 52704), (4392, 48624), (5856, 36468), (6078, 35136), (6588, 32416), (7808, 27351), (8104, 26352), (8784, 24312), (9117, 23424), (11712, 18234), (12156, 17568), (13176, 16208)]