297138112

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{244357}}^1$

素因数の和:244388

約数の個数: 28

約数和(自身を含む): 620669320

約数和(自身を除く): 323531208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 244357, 488714, 977428, 1954856, 3909712, 4642783, 7819424, 9285566, 15638848, 18571132, 37142264, 74284528, 148569056, 297138112]

約数ペア:

[(1, 297138112), (2, 148569056), (4, 74284528), (8, 37142264), (16, 18571132), (19, 15638848), (32, 9285566), (38, 7819424), (64, 4642783), (76, 3909712), (152, 1954856), (304, 977428), (608, 488714), (1216, 244357)]