231103824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{687809}}^1$

素因数の和:687827

約数の個数: 40

約数和(自身を含む): 682307520

約数和(自身を除く): 451203696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 687809, 1375618, 2063427, 2751236, 4126854, 4814663, 5502472, 8253708, 9629326, 11004944, 14443989, 16507416, 19258652, 28887978, 33014832, 38517304, 57775956, 77034608, 115551912, 231103824]

約数ペア:

[(1, 231103824), (2, 115551912), (3, 77034608), (4, 57775956), (6, 38517304), (7, 33014832), (8, 28887978), (12, 19258652), (14, 16507416), (16, 14443989), (21, 11004944), (24, 9629326), (28, 8253708), (42, 5502472), (48, 4814663), (56, 4126854), (84, 2751236), (112, 2063427), (168, 1375618), (336, 687809)]