243992064

素因数分解:

$2^9\times 3^1\times {\mathrm{158849}}^1$

素因数の和:158870

約数の個数: 40

約数和(自身を含む): 650014200

約数和(自身を除く): 406022136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 158849, 317698, 476547, 635396, 953094, 1270792, 1906188, 2541584, 3812376, 5083168, 7624752, 10166336, 15249504, 20332672, 30499008, 40665344, 60998016, 81330688, 121996032, 243992064]

約数ペア:

[(1, 243992064), (2, 121996032), (3, 81330688), (4, 60998016), (6, 40665344), (8, 30499008), (12, 20332672), (16, 15249504), (24, 10166336), (32, 7624752), (48, 5083168), (64, 3812376), (96, 2541584), (128, 1906188), (192, 1270792), (256, 953094), (384, 635396), (512, 476547), (768, 317698), (1536, 158849)]