212405536

素因数分解:

$2^5\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3049}}^1$

素因数の和:3377

約数の個数: 48

約数和(自身を含む): 479606400

約数和(自身を除く): 267200864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 311, 622, 1244, 2177, 2488, 3049, 4354, 4976, 6098, 8708, 9952, 12196, 17416, 21343, 24392, 34832, 42686, 48784, 69664, 85372, 97568, 170744, 341488, 682976, 948239, 1896478, 3792956, 6637673, 7585912, 13275346, 15171824, 26550692, 30343648, 53101384, 106202768, 212405536]

約数ペア:

[(1, 212405536), (2, 106202768), (4, 53101384), (7, 30343648), (8, 26550692), (14, 15171824), (16, 13275346), (28, 7585912), (32, 6637673), (56, 3792956), (112, 1896478), (224, 948239), (311, 682976), (622, 341488), (1244, 170744), (2177, 97568), (2488, 85372), (3049, 69664), (4354, 48784), (4976, 42686), (6098, 34832), (8708, 24392), (9952, 21343), (12196, 17416)]