208850596312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1374017081}}^1$

素因数の和:1374017106

約数の個数: 16

約数和(自身を含む): 412205124600

約数和(自身を除く): 203354528288

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1374017081, 2748034162, 5496068324, 10992136648, 26106324539, 52212649078, 104425298156, 208850596312]

約数ペア:

[(1, 208850596312), (2, 104425298156), (4, 52212649078), (8, 26106324539), (19, 10992136648), (38, 5496068324), (76, 2748034162), (152, 1374017081)]