213085824

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{79273}}^1$

素因数の和:79297

約数の個数: 64

約数和(自身を含む): 646875840

約数和(自身を除く): 433790016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 79273, 158546, 237819, 317092, 475638, 554911, 634184, 951276, 1109822, 1268368, 1664733, 1902552, 2219644, 2536736, 3329466, 3805104, 4439288, 5073472, 6658932, 7610208, 8878576, 10146944, 13317864, 15220416, 17757152, 26635728, 30440832, 35514304, 53271456, 71028608, 106542912, 213085824]

約数ペア:

[(1, 213085824), (2, 106542912), (3, 71028608), (4, 53271456), (6, 35514304), (7, 30440832), (8, 26635728), (12, 17757152), (14, 15220416), (16, 13317864), (21, 10146944), (24, 8878576), (28, 7610208), (32, 6658932), (42, 5073472), (48, 4439288), (56, 3805104), (64, 3329466), (84, 2536736), (96, 2219644), (112, 1902552), (128, 1664733), (168, 1268368), (192, 1109822), (224, 951276), (336, 634184), (384, 554911), (448, 475638), (672, 317092), (896, 237819), (1344, 158546), (2688, 79273)]