209451456

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{12539}}^1$

素因数の和:12586

約数の個数: 84

約数和(自身を含む): 621106200

約数和(自身を除く): 411654744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 144, 174, 192, 232, 261, 288, 348, 464, 522, 576, 696, 928, 1044, 1392, 1856, 2088, 2784, 4176, 5568, 8352, 12539, 16704, 25078, 37617, 50156, 75234, 100312, 112851, 150468, 200624, 225702, 300936, 363631, 401248, 451404, 601872, 727262, 802496, 902808, 1090893, 1203744, 1454524, 1805616, 2181786, 2407488, 2909048, 3272679, 3611232, 4363572, 5818096, 6545358, 7222464, 8727144, 11636192, 13090716, 17454288, 23272384, 26181432, 34908576, 52362864, 69817152, 104725728, 209451456]

約数ペア:

[(1, 209451456), (2, 104725728), (3, 69817152), (4, 52362864), (6, 34908576), (8, 26181432), (9, 23272384), (12, 17454288), (16, 13090716), (18, 11636192), (24, 8727144), (29, 7222464), (32, 6545358), (36, 5818096), (48, 4363572), (58, 3611232), (64, 3272679), (72, 2909048), (87, 2407488), (96, 2181786), (116, 1805616), (144, 1454524), (174, 1203744), (192, 1090893), (232, 902808), (261, 802496), (288, 727262), (348, 601872), (464, 451404), (522, 401248), (576, 363631), (696, 300936), (928, 225702), (1044, 200624), (1392, 150468), (1856, 112851), (2088, 100312), (2784, 75234), (4176, 50156), (5568, 37617), (8352, 25078), (12539, 16704)]