197363688

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{23563}}^1$

素因数の和:23921

約数の個数: 32

約数和(自身を含む): 494844000

約数和(自身を除く): 297480312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2792, 4188, 8376, 23563, 47126, 70689, 94252, 141378, 188504, 282756, 565512, 8223487, 16446974, 24670461, 32893948, 49340922, 65787896, 98681844, 197363688]

約数ペア:

[(1, 197363688), (2, 98681844), (3, 65787896), (4, 49340922), (6, 32893948), (8, 24670461), (12, 16446974), (24, 8223487), (349, 565512), (698, 282756), (1047, 188504), (1396, 141378), (2094, 94252), (2792, 70689), (4188, 47126), (8376, 23563)]