228455696

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107357}}^1$

素因数の和:107391

約数の個数: 40

約数和(自身を含む): 532495680

約数和(自身を除く): 304039984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 107357, 214714, 429428, 751499, 858856, 1502998, 1717712, 2039783, 3005996, 4079566, 6011992, 8159132, 12023984, 14278481, 16318264, 28556962, 32636528, 57113924, 114227848, 228455696]

約数ペア:

[(1, 228455696), (2, 114227848), (4, 57113924), (7, 32636528), (8, 28556962), (14, 16318264), (16, 14278481), (19, 12023984), (28, 8159132), (38, 6011992), (56, 4079566), (76, 3005996), (112, 2039783), (133, 1717712), (152, 1502998), (266, 858856), (304, 751499), (532, 429428), (1064, 214714), (2128, 107357)]