213296256

素因数分解:

$2^7\times 3^2\times {\mathrm{185153}}^1$

素因数の和:185173

約数の個数: 48

約数和(自身を含む): 613785510

約数和(自身を除く): 400489254

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 185153, 370306, 555459, 740612, 1110918, 1481224, 1666377, 2221836, 2962448, 3332754, 4443672, 5924896, 6665508, 8887344, 11849792, 13331016, 17774688, 23699584, 26662032, 35549376, 53324064, 71098752, 106648128, 213296256]

約数ペア:

[(1, 213296256), (2, 106648128), (3, 71098752), (4, 53324064), (6, 35549376), (8, 26662032), (9, 23699584), (12, 17774688), (16, 13331016), (18, 11849792), (24, 8887344), (32, 6665508), (36, 5924896), (48, 4443672), (64, 3332754), (72, 2962448), (96, 2221836), (128, 1666377), (144, 1481224), (192, 1110918), (288, 740612), (384, 555459), (576, 370306), (1152, 185153)]