209355192

素因数分解:

$2^3\times 3^5\times {\mathrm{107693}}^1$

素因数の和:107714

約数の個数: 48

約数和(自身を含む): 588009240

約数和(自身を除く): 378654048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 107693, 215386, 323079, 430772, 646158, 861544, 969237, 1292316, 1938474, 2584632, 2907711, 3876948, 5815422, 7753896, 8723133, 11630844, 17446266, 23261688, 26169399, 34892532, 52338798, 69785064, 104677596, 209355192]

約数ペア:

[(1, 209355192), (2, 104677596), (3, 69785064), (4, 52338798), (6, 34892532), (8, 26169399), (9, 23261688), (12, 17446266), (18, 11630844), (24, 8723133), (27, 7753896), (36, 5815422), (54, 3876948), (72, 2907711), (81, 2584632), (108, 1938474), (162, 1292316), (216, 969237), (243, 861544), (324, 646158), (486, 430772), (648, 323079), (972, 215386), (1944, 107693)]