197163264

素因数分解:

$2^8\times 3^1\times {\mathrm{256723}}^1$

素因数の和:256742

約数の個数: 36

約数和(自身を含む): 524743856

約数和(自身を除く): 327580592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 256723, 513446, 770169, 1026892, 1540338, 2053784, 3080676, 4107568, 6161352, 8215136, 12322704, 16430272, 24645408, 32860544, 49290816, 65721088, 98581632, 197163264]

約数ペア:

[(1, 197163264), (2, 98581632), (3, 65721088), (4, 49290816), (6, 32860544), (8, 24645408), (12, 16430272), (16, 12322704), (24, 8215136), (32, 6161352), (48, 4107568), (64, 3080676), (96, 2053784), (128, 1540338), (192, 1026892), (256, 770169), (384, 513446), (768, 256723)]