211304512

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{37097}}^1$

素因数の和:37198

約数の個数: 28

約数和(自身を含む): 424030140

約数和(自身を除く): 212725628

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 37097, 74194, 148388, 296776, 593552, 1187104, 2374208, 3301633, 6603266, 13206532, 26413064, 52826128, 105652256, 211304512]

約数ペア:

[(1, 211304512), (2, 105652256), (4, 52826128), (8, 26413064), (16, 13206532), (32, 6603266), (64, 3301633), (89, 2374208), (178, 1187104), (356, 593552), (712, 296776), (1424, 148388), (2848, 74194), (5696, 37097)]