212684256

素因数分解:

$2^5\times 3^2\times {\mathrm{738487}}^1$

素因数の和:738503

約数の個数: 36

約数和(自身を含む): 604821672

約数和(自身を除く): 392137416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 738487, 1476974, 2215461, 2953948, 4430922, 5907896, 6646383, 8861844, 11815792, 13292766, 17723688, 23631584, 26585532, 35447376, 53171064, 70894752, 106342128, 212684256]

約数ペア:

[(1, 212684256), (2, 106342128), (3, 70894752), (4, 53171064), (6, 35447376), (8, 26585532), (9, 23631584), (12, 17723688), (16, 13292766), (18, 11815792), (24, 8861844), (32, 6646383), (36, 5907896), (48, 4430922), (72, 2953948), (96, 2215461), (144, 1476974), (288, 738487)]